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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
ZAGG
Limitless Universal
Bluetooth Keyboard
evision Date Notes
01
02
03
04
12/24/2014 Initial Release k.ha
03/25/2015 Updated Requirements k.harward
04/01/2015 Updated Requirements k.Ha
06/15/2015 Updated Requirements O. Ca
Revision History
eleased By
d
d
lson
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
TableofContents
1 General Specifications ................................ ..................... ...................... .............. 4
2 Mechanical Specification ............................ ..................... ...................... .............. 5
2.1 Characteristics of Material ................. ..................... ...................... .............. 5
2.2 Packed - Including Packing ................................ ..................... ..................... .... 6
2.3 Detachability of Cable Pull Out.......................... ..................... ..................... .... 6
2.4 Key Board Specification...................... ..................... ...................... .............. 6
2.4.1 Life Test ...................... ...................... ..................... ................... ..................... . 6
2.4.3 Keyboard Height....................... ..................... ..................... .................... 7
2.4.4 Max Keycap Depressing Force ................................. ..................... .... 7
2.4.5 Keycap Strength....................................... ..................... ................... ...... 7
2.4.6 Keycap Spacing And Alignment ............................ ..................... ....... 7
2.4.7 Key In Test Spec On The 4 Corners Of The Key Cap ................... 8
2.5 Characteristics of Switches ............................ ...................... ..................... . 9
2.5.1 Slide Switch .................................... ..................... ...................... .............. 9
2.5.2 Tact Switch ..................................................... ..................... .................... 9
2.5.3 Sleep Magnet Function................................ ..................... .................... 9
2.6 Characteristics of Cradle ................. ...................... ..................... ................. 9
2.6.1 Cradle Dimensions ....................................... ..................... .................... 9
2.6.2 Cradle Material .................... ................... ..................... ...................... ...... 9
3 Electrical Specification................................................... ..................... ............... 10
3.1 Electrical Characteristics................................................. ...................... .... 10
1.1.1 Feature:.................. ...................... ..................... ..................... .................. 10
1.2 Power Rating ............. ..................... ..................... ...................... .................... 10
1.3 LED Indicator behavior..................................................... ................... ....... 11
3.2 RF Specifications ....................................... ...................... .................. .......... 13
3.3 Bluetooth Module Block Diagram....................... ...................... ............... 14
3.4 Sleep mode ................................ .................. ...................... ..................... ....... 14
3.5 Keyboard layout ............................................... ..................... ..................... .. 14
3.6 Fn Combination Key Function Descriptions .... ........................ ............ 15
3.7 Bluetooth 3.0 9 inch Keyboard Key Matrix for Apple ......................... 17
3.8 Schematic Circuit....................................... ...................... ..................... ....... 18
3.9 Pseudo N-Key Rollover Capability ................... ........................ ............... 19
3.10 Free From Illegal G host k ey .................................... ...................... ............ 19
3.11 Compatibility ............................... ...................... ..................... ................... .... 19
3.12 Battery Specification................................. ...................... ..................... ....... 19
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
3.14.1 Charging Specification ............................................ ........................ ....... 19
3.14.2 Battery Capacity ............................................. ........................ .................. 19
3.14.3 Short time charging of Battery ........................... ...................... ............ 19
3.14.4 Charging Profile of Battery.......................... ...................... .................... 19
3.14.5 Standby and Active time of Battery ................................ .................... 19
3.14.6 Under Voltage and Over Voltage Protection in Battery ............... .. 20
3.15 Keyboard Module .......................................................... ................... ............ 20
3.16 Key Functional Test................... ...................... ........................ .................... 20
Refer to Key Layout and to use Bluetooth test program & fixture. ..................... 20
3.17 Bluetooth RF Power & Frequency Test........................................ .......... 20
RF Power Range: -35dBm ~ -5 dBm ....................................................... ............... 20
3.17.1 HID-Master / Slaves Roles ........................................................ ............. 20
3.17.2 HID Discovery ................................................. ...................... .................... 20
3.17.3 HID-Connectivity .................. ........................ ..................... ....................... 20
3.17.4 Disconnection / Reconnection ........................ ......................... ............ 20
3.17.5 Bluetooth Keyboard – Out of Range / Idle......................................... 20
3.18 EMI Test ................................ ................... ..................... ...................... ............ 21
3.19 ESD TEST ............................................................. ...................... .................... 21
3.20 EFT Test...................................................... ..................... ..................... .......... 21
4 Environmental and Reliability Specifications ............................ .................. 22
4.1 Acoustic Noise ............................ ..................... ...................... ..................... ....... 22
4.2 Temperature and Humidity Test........................................ ..................... .. 23
4.3 Heat Treatment Impact Test ................. ........................ ...................... ....... 23
4.4 Vibration Test .................... ..................... ..................... ...................... ............ 23
4.5 Bare Unit Drop Test ................................ ........................ ...................... ....... 24
4.6 Packaged Box Drop Test ............ ........................ ........................ ............... 24
4.7 Life Test ........................................................ ...................... ..................... ....... 25
4.8 UV Test............................................. ..................... ...................... .................... 25
4.9 Spillage Test...................................... ..................... ..................... .................. 26
4.10 Endurance Test.............................. ..................... ........................ .................. 27
4.11 Physical / Software compatibility check ................................................ 27
4.12 PLP – Product Lia bility Program .. ........................ ...................... ............ 27
4.13 Abrasion Test – Legend (1X key silk-screen printing)....................... 27
4.14 Abrasion Test - Logo/ Icon .............................. ..................... ..................... 28
4.15 Abrasion Test – Painting (Outlook parts printing) ... ....................... .... 28
4.16 Chemical Resist anc e Test ............................... ........................ .................. 28
4.17 Adhesion Test ........................................................ ..................... .................. 28
4.18 Keycap Texture Endurance Test......... ...................... ..................... .......... 28
4.19 Compression Test-Type 1A..................................... ...................... ............ 29
4.20 Corrugated Box (Carton) Compression Test........................................ 29
4.21 Compliance ........................................................ .................. ...................... .... 29
4.22 Safety Standard .......................................................... ...................... ............ 29
4.23 Environment Specification Items ............. ................... ..................... ....... 30
4.24 Appearance Specification...................................... ..................... ............... 30
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
5 Patent .................................. .................. ...................... ..................... ..................... .. 30
7 Certifications............................................................................................................. 31
7.1 UL ...................... ..................... ...................... .................. ...................... ............ 31
7.2 CE Marking................................... ...................... ..................... ................... .... 31
7.3 FCC ........................................ ........................ ........................ ..................... ..... 32
7.4 BC................................................... ...................... ..................... ..................... .. 32
8 Key boar d layouts for dif fere nt la ng uages ....... ...... ..... ... ..... ..... ... ..... ...... .. ...... ..... ... .... 32
9 Acronyms / Definitions............................................................................................. 33
1 General Specifications
This specification is applied to the Bluetooth wireless keyboard for pairing with multiple
devices.
General Product Information
Product Type Limitless Universal
Connection Type Bluetooth Wireless
Keypad Features Slim
Wireless Protocol Bluetooth 3.0
Wireless Range 10M
Software Support (at release) Apple iOS, Android, Windows
OS Support (at release) iOS 6, 7, and 8
Indicator Lights (LED) Under Caps Lock, above Power (for Pairing too)
Backlight Yes
Battery Details 450mAh, 3.7V
Battery Life 730 days one hour per day use
Power Ch arge Micro USB cable ( TPE coated cable)
Power On Function Power key on key frame will power on
Cradle & device(s) angle
Cradle length, width & depth
Product Dimensions
Fixed position cradle with spacing and angle to fit two
devices at 135 degrees from face of keyboard to
device face.
Cradle is to be a minimum of 275 mm in length, 13
mm wide, and 11 mm in depth.
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
Product component
Keyboard
Width
300 mm 202.5
Depth/
Length
13 mm (back)
8 mm (front,
Height
bezel)
Weight
533 grams
2 Mechanical Specification
2.1 Characteristics of Material
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
Parts
Cover, Bottom, HF-3201GS
Material Color Texture
PC
White/Black
Bottom side: See CMF
Bezel, Keys, HF-3201GS
Top Cover,
Small Bottom Cover
Rubber Foot
Cradle
PC
PC White/Black
White/Black MT 11010 Texture
MT 11010 Texture on the perimeter with a
High gloss finish around the keys
PC White/Black High Gloss Finish
Rubber
50A
Black
PC Black Rubberized Paint
2.2 Packed - Including Packing
Product Dimensions Tolerance: +/- 3 mm
Package Spec. Qty Width Length Height Weight
Gift box with handle
Carton (Inner)
Carton (Outer)
2.3 Detachability of Cable Pull Out
1
5
10
19 cm 30 cm 2.8 cm
30.5 cm
32.5 cm
15 cm
32 cm
21 cm
23.8 cm
693 grams
3.75 KGS
8.26 KGS
The cable entrance for corded devices can meet product specification. Function
test will be performed before and after this test. Refer to the definition of related
standard.
USB Implementers Forum. 2007-01-04. Micro USB connector mating force is less
than 30N, un-mating force is 8+/-1N. Life test is 5000 cycles in this device.
2.4.2 Max Keycap Depressing Force
2.4 Key Board Specification
2.4.1 Life Test
Standard key is 5 million cycles and Function key is 3 million cycles. (5
times/second, 65±8gf).
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
To act on the center of the keycap with stand 5Kgf force for 1 minute.
2.4.3 Keyboard Height
3.20
±
0.20mm（normal key）
±
0.20mm（space bar）
3.20
2.4.4 Max Keycap Depressing Force
To act on the center of the keycap with stand 5Kgf force for 1 minute.
2.4.5 Keycap Strength
To act at “X” and “Y” axis with stand 1Kgf force for 5 sec.
2.4.6 Keycap Spacing And Alignment
Clearance between keycaps (standard keycaps):
Alignment (keycap to keycap): Neighbor 0.4 mm max
In a row 0.8 mm max
Height alignment (keycap to keycap): Neighbor 0.4 mm max
In a row 0.8 mm max
Key slant (keycap to keycap): 0.6 mm max
Δ
H (ΔV) -- ± 0.30 mm
Key X, Y Movement: Shall be ≦0.5mm for full amplitude on both X and y
directions.
Key twisting: Normal key ±2.0
°
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
Fn Key ±1.5
Space key ±1.0 °
2.4.7 Key In Test Spec On The 4 Corners Of The Key Cap
Unit: mm (All Types)
A: Standard Key
°
B: Space Bar
C. Enter Key
D: Long Types Key
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
E: Small Key
Key in Force (Center) ≥ 80g
2.5 Characteristics of Switches
2.5.1 Slide Switch
No slide switch
2.5.2 Tact Switch
No tact switch
2.5.3 Sleep Magnet Function
2.6 Characteristics of Cradle
No Sleep Magnet.
2.6.1 Cradle Dimensions
Cradle is 274 mm long, 12 mm wide, and 11 mm deep on the inside slot
dimensions. The wall thickness will be approximately 1.8mm.
2.6.2 Cradle Material
The material for the cradle will be a hard plastic like PC or ABS. Then coated with
a rubberized paint to give it a soft feel. We are evaluating a foam insert to
accommodate different thicknesses of devices. The material will also have a
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
relatively high coefficient of friction to help hold the cradled devices.
3 Electrical Specification
3.1 Electrical Characteristics
1.1.1 Feature:
Bluetooth V 3.0 specification.
Bluetooth HID profile V 1.1 compliant.
Frequency Range: 2.400G ~ 2.480GHz
Peak Power consumption: 0.66 mA Max
Built-in 3.7V, 450mAh Li-Polymer Battery, can be rechargeable.
Sleep mode Power consumption: 0.033 mA Max
Security Encryption: 128 bits
Support AFH (Adaptive Frequency Hopping).
Support Language: US, Europe, Asia
Compatibility with iOS 6, 7, and 8
FCC, CE, BQB, R&TTE, RoHS
Active Range: around 10 meter
Build-in Power on/off Key.
RGB LED indicators for Battery Low alert , Recharge and Bluetooth
Connectivity
1.2 Power Rating
10
g
p
g
3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
Items Specifications
Operation Voltage:
1
Volta
e supplied to device: 3.0VDC ~ 4.2VDC
2 Active Power consumption 0.75mA Avg
3 Standby Mode current 0.35mA Max
4 Sleep mode current 0.033mA Max
5 Bluetooth disconnect
Bluetooth keyboard will disconnect
communication after 10 minutes. The keyboard
will always stay paired so when coming out of
hibernation it will automatically allow keyboard
to work with device with limited time delay.
1.3 LED Indicator behavior
Press Fn + Left Control Key will indicate battery status by LEDs.
•
Battery status description:
Battery Voltage Percentage LED Colour Remark
3.8V ~ 4.2V
3.5V ~ 3.7V
3.25V ~ 3.4V
3.0V ~ 3.2V
•
Power On, Charging, & Pairing:
Function LED Colour Remark
Power On Green LED
Power Off Red LED above
50% ~ 100% Green
25% ~ 49% Yellow
15% ~ 24% Red
0% ~ 14% Red
The GREEN LED will turn ON instantly
above power key
when power key is pressed. The LED will
turn ON for 2 seconds then turn OFF and
the keyboard will automatically reconnect
with the tablet. If pressed again GREEN
LED will turn on 2 seconds then off
indicatin
The RED LED will blink twice then turn OFF
power key
indicating the keyboard is OFF when the
power key is pressed and held down for 3
Flash 3 times. Each time
flash 1 sec, sto
1 sec.
Flash 3 times. Each time
flash 1 sec, stop 1 sec.
Flash 3 times. Each time
flash 1 sec, stop 1 sec.
Flash 3 time and flash 1
sec. every 2 Min.
it is still ON.
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
Charging
Low power
Bluetooth Pairing Blue LED under
Bluetooth
channels
•
Back Light :
Red LED above
power key
Red LED under
power key
power key
3 Channels The first 3 function keys to the right of the
Function LED Colour Remark
Back Light
(future option)
•
Caps Lock:
N/A
Function LED Colour Remark
Caps Lock ON Blue LED under
Caps Lock Key
•
Tablet Bluetooth Display
Function Name Remark
Display in
Bluetooth settings
•
OS Selection
ZAGG Limitless
Keyboard
seconds. When power is turned OFF the
board with disconnect BT from the tablet.
ke
RED LED stay ON until cell is full. When cell
is full the LED will turn OFF
When battery reaches a critical low level
(14%~0%) the back lightning will be
disabled and a RED LED will flash three
times, one flash sequence every 2 minute.
(Cycle ON 1 second OFF 2 minutes) At 20%
Back Light LED’s will turn off.
Push and hold Pairing key for 3 seconds for
pairing. A BLUE LED under power key will
Flash when pairing. Flash will stop flashing
when paired. Pairing times out after 60 sec.
ESC key select the specific Bluetooth
channel
Zagg Limitless Keyboard Ch1, Ch2 or Ch3
will show in the display of Bluetooth devices
Space/shim provided in current keyboard
to allow Back Light panel in future version
LED Stay on until key is pressed again
I I havethe tablet detects
Function Name Remark
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
Display in
Bluetooth settings
Android Devices: Fn + a
Apple Devices: Fn + i
Windows Devices: Fn + w
Note: Now the turning ON and OFF of the keyboard through the key frame
is really only toggling between Hibernation Mode and Active Mode and
disconnecting Bluetooth connection when in Hibernation Mode.
To perform a HARD RESET, a micro USB cable needs to be plugged into a
5V power source and then plugged into the keyboard. A GREEN LED
under the power key will come on for 2 seconds then changes to RED
indicating the PCBA has been reset.
For all flashing of LED’s a flash cycle time of 0.5 second ON, 1 second OFF
will be used.
3.2 RF Specifications
Simple data transmitter operation at 2.4GHz range
Modulation: FHSS
Caps Lock ON: Blue LED light
Voltage (Supply):
Transmitter Output Power:
Receiver Sensitivity:
Range:
Auto paring: Device starts auto pairing mode after power
>= 10m (in no interference environment)
ZAGG Limitless
Keyboard
3.0V
1.884 dBm
- 86.14 dBm
on, and leaves after 60 seconds.
ZaggLimitless Keyboard Ch1, Ch2 or Ch3
will show in the display of Bluetooth devices
the tablet detects
RF IC Model for keyboard: Broadcom BT3GMD-B47P is a Bluetooth Human
Interface Device (HID) module based on the Broadcom BCM20730 Bluetooth 3.0
specification basic rate-compliant stand baseband processor with an integrated 2.4GHz
transceiver.
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
3.3 Bluetooth Module Block Diagram
3.4 Sleep mode
Auto sleep if no typing for 10 minutes.
3.5 Ke yboa rd l ayou t
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
3.6 Fn Combination Key Function Descriptions
Function
Home
Pairing Ch 1
Pairing Ch 2
Pairing Ch 3
Search
Return
Apps Running
Reverse
Play/Pause
Forward
Mute
icon Usage ID Remark
On board
Hold three seconds
On board
Hold three seconds
On board
Hold three seconds
Test
Result
15
/
Vol –
Vol +
Lock
Power
Forward Delete
CAPS LOCK
3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
Fn+
On board
On push/Off hold three
seconds
Combination Right
cursor arrow + Delete
0x0039
Turn ON
BLUE LED
Back Light SW
BATT
Start
Alt cmd
Alt cmd
Ctrl alt opt
Fn + RightArrow = ON
OFF Back Light
Fn+ Ctrl: to display
Battery charge status
.
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
3.7 Bluetooth 3.0 12 inch Keyboard Key Matrix
Note: Red number means Keyboard module Pin out number
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
3.8 Schematic Circuit
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
3.9 Pseudo N-Key Rollover Capability
‘N’ key roller is the numbers of keys that may be held depressed simultaneously
and have the keyboard generate the appropriate code for each pressed and
released key without keyboard interruption. The keyboard is capable of at least a
pseudo 6-key rollover. All combinations of Ctrl, Alt and Shift keys are not ghost
keys.
3.10 Free From Illegal Ghost key
Key matrix layout has been properly managed such that no ghost key occurs for
any 3-key combination. The ghost key is defined as 3-key combination where a
valid third key falls in the ‘#’ pattern in the key matrix, formed by the proceeding
valid 2-key combination. Normally in this case, the third key will be masked
without sending any code because the third key and fourth key in this ‘#’ pattern
are confusing the microprocessor of three keyboard.
3.11 Compatibility
Operation System: iOS 8
Bluetooth 3.0 LE specification compliant.
Bluetooth HID profile V 1.1 compliant
VID/PID in firmware is 0a5c/8502
3.12 Battery Specification
3.14.1 Charging Specification
Charging current: 180mA
3.14.2 Battery Capacity
A fully charged battery is discharged using an analyzer to get its capacity. The
charging and discharging is done 3 times. The average measured capacity
should be at least 80% of original capacity.
3.14.3 Short time charging of Battery
The 30 minutes short time charging using the USB connected to a standard 110V
outlet should provide a battery life of at least 20% of the rated capacity.
3.14.4 Charging Profile of Battery
The charging profile of the battery charged by a particular method using wired
charger/laptop/wireless charger should be good. It includes the time taken to fully
charge the battery, average charging rate, and the charge capacity after being
charged for 10 hours. The charged percentage of the measured cycled capacity
should be at least 80%.
3.14.5 Standby and Active time of Battery
Standby time should be a minimum of 1000 days. Active time should be a
minimum of 730 days, 1 hour per day average.
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
3.14.6 Under Voltage and Over Voltage Protection in Battery
During high or low voltage condition applied to the battery accessory, the
protection circuitry should be triggered. The voltage cutoff level should prevent
damage to the accessory. This is to ensure the circuit will protect the user in the
event that the battery is exposed to a high/low voltage from misuse or an
incorrect charger being used.
3.15 Keyboard Module
Key matrix traces with switch contact fingers are laid out and routed on a 3 layers
membrane sheet and scissor keycap as a key module. The contact resistance is
less than 1000 ohm.
3.16 Key Functional Test
Refer to Key Layout and to use Bluetooth test program & fixture.
3.17 Bluetooth RF Power & Frequency Test
RF Power Range: -35dBm ~ -5 dBm
Frequency tolerance: +/- 75 KHz
Low Frequency: 2402 MHz
Middle Frequency: 2441 MHz
High Frequency: 2448 MHz
3.17.1 HID-Master / Slaves Roles
The Limitless Keyboard must be connected as slave to Bluetooth Master(s).
3.17.2 HID Discovery
The Limitless Keyboard must be available in discovery mode in order to connect
to any host.
3.17.3 HID-Connectivity
The Limitless Keyboard must get connected automatically to Host after once it is
discovered by the Host. Limitless keyboard has one to one pairing at each BT
channel. Once connected, the Limitless Keyboard should not be discoverable by
any other BT devices. With 3 channels of connectivity, the host will only be able
to discover the keyboard when the specific channel previously paired to that host
is selected.
3.17.4 Disconnection / Reconnection
The Limitless Keyboard should be able to disconnect from Host and should not
initiate re-connection on its own but only make itself available for connection to
the host by selecting the specific BT channel.
3.17.5 Bluetooth Keyboard – Out of Range / Idle
Out of Range/Link Loss –When Limitless Keyboard goes out of range the host
should terminate the connection. Once the Limitless Keyboard is back in the
range the host should be connected with keyboard automatically if the BT
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channel selection key has not changed. Maximum timeout period TBD. In an
Idle state Limitless Keyboard will remain in connection with Host.
3.18 EMI Test
European Standard EN 55022: 2006 Class B.
FCC/CFR 47 : Part 15 Class B
Frequency Range of Test: from 30MHz to 1000 MHz
3.19 ESD TEST
Basic standard: IEC 61000-4-2
Generic standard: EN 55024:1998 + A1:2001 + A2:2003
Performance Criteria: B
Level: 2 for Contact discharge
Tested Voltage: ± 8V for Air discharge, ± 4 KV for Contact discharge
Temperature: 15-23 ºC
Relative Humidity: 30-60 % RH
Test Condition : Air ±8Kv, ±15Kv ESD
Judgment Standard:
±8Kv No malfunction
±15Kv No deviation or destruction of component
3.20 EFT Test
Basic standard: IEC 61000-4-4
Generic standard: EN 50 082-1
Performance Criteria: B
Level: on Power Supply 3
Test Voltage: on Power Supply ± 1 KV
Temperature:15-35ºC
Relative Humidity: 30-60 % RH
3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
4
Environmental and Reliability Specifications
4.1 Acoustic Noise
Test Item Specification Test Equipment
Acoustic noise
A = 38 +/- 13mm
B = 750 +/-13mm
C = 260 +/-13mm
D = 330 +/-13mm
Keyboard : Normal key
Max: 50dBA,
Space bar: Max:55dBA
Sound level meter: Point microphone
toward the center-line of the spacebar
on keyboard.
D
A
C
B
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
4.2 Temperature and Humidity Test
Test Item Specification Test Equipment
High Temp
High Humidity
Test
Storing in Low
Temperature
4.3 Heat Treatment Impact Test
1. Test Condition: 50°C /95%, 120 hours
2. Judgment Standard:
i) No malfunction
ii) No decay inside of the product
1. Test Condition: -20°C, 96 hours
2. Judgment Standard:
- No malfunction
Chamber
Chamber
Test Item Specification Test Equipment
Heat Treatment
Impact Test
1. Test Condition: -40°C ~ 85°C, 2 hours
/cycle, 30cycle
2. Judgment Standard:
i) No malfunction
ii) No decay or color change of PBA Soldering
& component
iii) No crack, dent, or change
Chamber
4.4 Vibration Test
Test Item Specification Test Equipment
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
Vibration 1. Sample size: 2 PCs
2. Condition: Sine sweep: 10HZ~ 500HZ~
10HZ;
3. Sweep speed: 0.5 Octave/minute
4. Acceleration: 2G
5. Duration: 30 minutes per face.
6. Judgment Standard:
i) The mechanical appearance and inner
structure should not be damaged after test.
ii) No functional failure should be found during
4.5 Bare Unit Drop Test
and after the test.
Test Item Specification Test Equipment
Bare unit drop
test
1. Test Condition : Drop at 100cm (39.37in)
on wood surface, 5 times on each corner
and 5 times on the top and bottom ( Total
30 times with device)
2. Test Condition with tablet : Drop keyboard
50cm on wood surface, each corner 2
times and 2 times on the top and bottom
( total 12 times)
3. Judgment Standard
i) No malfunction (button, mechanical or
electrical)
ii) No deviation or destruction of
component (No major cracks in plastic
housing)
Vibration machine
Drop machine
4.6 Packaged Box Drop Test
Test Item Specification Test Equipment
Packaged box
drop test
10 drops from 1 meter to steel surface, No
damage, function OK ( Refer to
ISTA_1A_2001 standards )
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Drop test machine
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
4.7 Life Test
Test Item Specification Test Equipment
Keycap Spec: Keyboard normal keys: 5 M cycles
Function key: 3 M cycles
Life tester machine
On/Off Button N/A
Pairing Button N/A
Hinge Cycle Test
4.8 UV Test
5000 cycles of hinge with tablet installed. No
ear to tablet and torque of hinge cannot change.
Test Item Specification Test Equipment
UV Test 1. Test Standard: 15W UV , 20cm from
Lamp 72 hours
2. Judgment Standard
- No crack / dent / color change and ETC.
Drop test machine
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
4.9 Spillage Test
Test Item
Spillage test Unit shall be ON.
Specification Test Equipment
The keyboard shall be functional after
performing the liquid spill tests:
Pour the liquid from a funneled system from a
height of 3.0" above the keyboard over
between the G, B, and H keys. The funnel
should accurately dispense all the liquid at a
rate of approximately 4 Oz (116 cc) per minute
of elapsed time. The
Keyboard shall remain idle for 60 seconds and
then the keyboard shall be tilted to drain the
liquid. Liquid for test:
(1) 8.0 fluid oz. of hot coffee mixture (65C±5C)
(Coffee mixture shall be prepared by adding 4.0
gm. of sugar and 2.0 gm. of non-dairy creamer
to an 8.0 oz. cup of hot coffee.).
Drop machine
(2) 1.0 fluid oz. of cold sugared Cola (15C ±5C)
(3) 350cc of water (24±2°C):Don’t shake
keyboard after complete spilling water, Pour out
water.
Pass Criteria
All keys on the keyboard are functional
Liquid effectively drains from the specific
keyboard liquid drain hole(s) Fail Criteria
Liquid does not pass through keyboard and
into the drain hole(s) and out the bottom of the
keyboard
Spontaneous characters appearing on the
screen.
Repeating keys (a repeating key is a key cap
that is depressed and release once but
continues to scroll the character more than
once)
Non-Functioning keys
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
4.10 Endurance Test
Test Item
Endurance
test/Static
load test
Specification Test Equipment
4.11 Physical / Software compatibility check
Test Item
Physical /
Software
compatibility
check
4.12 PLP – Product Liability Program
Test Item
PLP
4.13 Abrasion Test – Legend (1X key silk-screen printing)
Test Item
Abrasion testlegend
Specification Test Equipment
Specification Test Equipment
Specification Test Equipment
Cradle: There shall be no damage, when a
load of 25N is applied in pressure direction
for 15 seconds.
Cradle: There shall be no damage, when a
load of 25N is applied & released in pressure
direction for 10,000 cycles.
KB bezel and Bottom cover endurance:
There shall be no damage, when a load of
25N is applied in pressure direction for 15
seconds.
Rubber pad endurance: Rubber pad does not
peel off when a load of 10N is applied on its
surface.
Physical / Software Compatibility Test
1. Electronic, Physical PL review,
Manual/Package safe clause review
1,250 cycles, 450g , CS-10F eraser, 50%
legend line width missing or damaged
Pull gauge.
Fixture
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
4.14 Abrasion Test - Logo/ Icon
Test Item
Abrasion testLogo/Icon
Specification Test Equipment
200 cycles, 450g, CS-10F , 50% legend line
width missing or damaged
Fixture
4.15 Abrasion Test – Painting (Outlook parts printing)
Test Item Specification Test Equipment
Abrasion testpainting
500 cycles, 1 kg, CS-10 abrasive wheel,
substrate is first visible through the painted
surface.
Abrasion machine
4.16 Chemical Resistance Test
Test Item Specification Test Equipment
Chemical
resistance test
Supplier product spec. 12 chemicals per unit,
room temperature exposure followed by
60°C/65% RH, 12 chemicals are Oil of Olay;
Vaseline with 6.5% Alpha hydroxyl ; Jergen’s
Lotion; Eternity Body Lotion; Perfume; 99%
Isopropyl Alcohol; 409 Spray Cleaner;
Ammonia (Windex); Vegetable Oil, Artificial
sweat; Coffee and Coke.
4.17 Adhesion Test
Test Item Specification Test Equipment
Adhesion test
4.18 Keycap Texture Endurance Test
Test Item Spe cification Test Equipment
Keycap texture
endurance test
Per ASTM D-3359.
must not exhibit paint flaking, peeling, or
degradation
250,000 cycles, 200gm, CS-5 wear eraser,
no visual change to surface finish
28
Abrasion test machine
4.19 Compression Test-Type 1A
3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
Test Item Spe cification Test Equipment
Compression
Test-Type 1A
Test 1Min load
L = M x Jx(H-h)/ h x F
Compression test
machine
4.20 Corrugated Box (Carton) Compression Test
Test Item Specification Test Equipment
Corrugated box
(Carton)
compression
test
Minimum compression strength = ((BW x N)
+ EPW)) x SF
BW = Individual Box Weight
N = number of boxes in a column above the
bottom box
EPW = Empty Pallet Weight
SF = Safety Factor = 5
Compression test
machine
4.21 Compliance
Items Specifications
1 USB Compliance of USB compliance program
4.22 Safety Standard
Items Specifications
1
Regulation
(Safety/EMC)
Safety / EMC Country
CE U.S.A EN301489, EN300328, IEC 60950-1
FCC
RoHS U.S.A keyboard
UL U.S.A Battery
UN38.3 U.S.A Battery
CEC California CEC-400 Battery
WERC U.S.A Battery
Bluetooth SIG U.S.A Bluetooth Module
U.S.A
29
Standard
FCC Part15 Subpart B / C, Class
B
3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
4.23 Envi ronment Specification Items
Items Specifications
1
Compliance to
law regulation/
public
standards
2
Environmental
label
3
Compliance to customer’s
internal regulation etc. other than
above
4.24 Appearance Specification
1. Appearance specification: Refer to SIP standard.
2. Corrosively: It is not seen the rust part to the appearance part. (Edge of sheet
metal is included.)
MSDS U.S.A
Bluetooth Qualification
Body
NAC or Mahindra U.S.A Complete
U.S.A
To be reflected in Product safety (environment) evaluation list To clarify the
regulations to correspond to “Law/regulation control standard (product)”
appendix “Regulation compliance list” and attach to product planning document
or/and product specification document.
To be reflected in environmental label check sheet
Destination If
WW
Europe
compliance
is required
□Required ■Not required
or
not
□
Main unit
<Place to show logo>
■
Main unit RoHS
Subject
Battery
PCBA
5 Patent
Items Requirement
keyboard
Name
International Energy
Star program
1 General There is no infringing of other company patent worldwide.
6 Veiw Angle
30
3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
6.1 Angle Specifications
135
degree
7 Certifications
7.1 UL
UL - Underwriters Laboratorie s a ll ows ma nufac ture r s of elec trical and other
safety equipment to use the UL mark only if they are under follow-up agreement
by UL. This lets co nsumers identify pr od ucts that meet quality criteria set by a
company other than the manufacturer. The Accessory should be checked for the
UL logo that follows electrical and safety standards for electrical devices and
components. It should be on the Accessory.
7.2 CE Marking
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
The CE mark meaning "European Conformity" is a mandatory conform i ty mark
for products placed on the market in the European Economic Area (EEA). The
Accessory should be c hecked for the CE logo used in elect ronic devices, it should
be on the Accessory or its packaging and on the manual provided with it.
7.3 FCC
The FCC Declaration of Conformity is a mandatory conformity mark for
electronic equipment manufactured or sold in the United States. This marking
certifies that the product meets standards of the Federal Comm unicati ons
Commission regarding electromagnetic interference.
The Accessory should be checked for the FCC logo, it should be on the Accessory
or its pack aging or on t he manual prov i ded with it.
7.4 BC
The Accessory should be checked for CEC certification which is the primary
energy policy and planning agency. A circled “BC” mark is required for all
products that have a rechargeable battery system under 20Wh. This logo should
be on the Accessory or its packaging and the manual provided with it.
Keyboard layouts for different languages
8
Non Back lite
Back light
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
Windows – Fn Primary
Apple – option of Fn key primary
Samsung – option of Fn key primary
9 Acronyms / Definitions
California
Energy
Commission
(CEC)
Apple
certification
Bluetooth product s typically includ e battery cells, battery chargi ng circuitry
and wall adapter. These must obtain CEC certification to be legally sold in
California. California regulations extend by default to the entire United States
Zagg doesn’t procure specific product version for one State.
The Made for iPod, iPhone, and iPad (MFi) or Work with iPhone, or iPad
logos are certification stamps indicating that an accessory has met all Apple
required testi ng a n d licensing requirement. F or a detailed description ab out the
most current update of these programs vendors should refer to MFi Program
under the Apple Developer program we b page
(https://developer.apple.com/programs/,
https://developer.apple.com/programs/mfi/ and http://mf i.apple.com /f aqs) or
contact Apple directly.
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3855 South 500 West Ste Q | Salt Lake City, U t | 84115 | 801.506.7081
FCCWarning
ThisdevicecomplieswithPart15oftheFCCRu les.Operationissubjecttothefollowingtwoconditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference
received,includinginterferencethatmaycauseundesiredoperation.
NOTE:Anychangesormodificationsto
compliancecouldvoidtheuser'sauthoritytooperatetheequipment.
thisunitnotexpresslyapprovedbythepartyresponsiblefor
34
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