Globlink GKM-888T User Manual
1
2.4GHz RF Wireless Keyboard
with Optical Trackball
User’s manual
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2.4GHz RF Wireless Optical Trackball
with Optical Trackball
This keyboard and optical trackball combination
features built-in hot keys for Internet and multimedia
functions. Utilizing 2.4GHz RF wireless technology,
the compact and lightweight device has operating
range of up to 12 meters in open space.
Features
- 2.4GHz ISM band radio frequency
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8 channels with 4096 IDs avoid interference
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Operating distance up to 40 feet (12 meters)
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Patented optical trackball
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Advanced power saving management
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Hot key for Internet and multimedia
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Windows 98SE/Me/2000/XP compatible
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FCC & CE approvals
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Dimension : 400(L) * 180(W) * 38(H)mm
Package contents
- Wireless keyboard with optical trackball
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USB receiver
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USB extension cable
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AAA alkaline batteries
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Driver (Option)
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User’s manual
Battery installation
Open the cover of the battery compartment. Insert
two AAA size alkaline batteries, ensuring that the
polarities are correct.
Battery
Compartment
Connect Key
On/Off Switch
Fi
g
. 1
Fig. 2
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Rechargeable batteries applicable
This device can be operated with either standard
alkaline batteries or rechargeable batteries. Using
rechargeable batteries reduces expenses and is less
harmful to the environment.
Caution
Do not mix using alkaline battery and Rechargeable
battery at the same time to avoid the risk of battery
explosion. (i.e. do not combine an alkaline battery
with a rechargeable battery)
Establishing the communication link
Connect the receiver to a USB port of the computer.
LED light on the receiver will turn on automatically.
Press and release the Connect button on the receiver
to turn off the LED light (Fig.3).
Press the Connect button at the bottom of keyboard
Connect Button
LED Light
Fig. 3
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