Cooler Master SK-621-GKLR1-DE User Manual

FEATURES SPECIFICATIONS & PACKING INFORMATION

KEEP A LOW PROFILE

The SK621 is a truly portable keyboard with low

profile mechanical switches. The 60% layout

removes the numpad and dedicated nav keys to

save space, but still packs all the signature

Cooler Master features like On-the-Fly Controls,

RGB lighting, and Hybrid Key Rollover. Cherry MX

Low Profile RGB switches with reduced travel

and actuation distance means you get all the

precision and durability of a mechanical

keyboard, but with the slim stylings of a

minimalist, chiclet keyboard. Add in a refined

brushed aluminum housing and Bluetooth

wireless capability, and you have the ultimate

on-the-go mechanical keyboard.

• Hybrid Wired & Wireless – Up to 3 devices

supported with Bluetooth 4.0, or use it wired

over a removable Type-C USB and charge the

battery simultaneously.

• Portable 60% Keyboard Layout - Mini,

unique and portable design that has all the essentials

• Brushed Aluminum Design – Flat brushed

aluminum top plate, floating keycaps, and

minimalistic and slim design built with functionality in mind

• Cherry MX Low Profile Switches - A reduced

travel distance and actuation point with the

same signature durability and precision

• RGB Backlighting - Keep the lightshow going

with per-key backlighting and surrounding LED

ring with endless customization

• On-the-Fly Controls - Make real-time

adjustments to lighting and macros with no

software necessary.

• Easy-to-use Software - Map 16.7 million colors

to any key, customize lighting modes, or fine-

tune macros through Cooler Master’s new Portal

Software Application.

• Extra Slim Keycaps – Slightly contoured, crazy

slim, yet built to last

• Removable Type-C USB Cable – for easy

transportation and future-proofing.

• Hybrid Key Rollover - Ensure every press is

registered, with automatically enabled 6-key

rollover in wireless mode and N-key rollover in

wired mode

SK621

Cont. W/ Pallet Carton/ Pallet W/O Pallet

20‘ 5800 42 N/A

40’ 12600 42 N/A

40HQ 14400 48 N/A

P ro duc t Name

SK 6 2 1

P ro duc t Number

-621-GKLR1-**

Switc h Ty pe

C herry

MX R G B L ow P rofile S witch

M a te ri al

A luminum

/ P l astic

C o lor

Gunmetal

LE D C olor

RG B

P o ll ing Ra te

1 0 0 0 Hz

Re s ponse Rate

1 ms / 10 0 0

M C U

3 2 bit A RM Cortex M0

O n board Me mo ry

5 1 2 KB

-the-fly system

Yes , for Mult i

-media, M a cro

Re c o rding an d Light ing control vi a FN

M ul ti

-med ia Keys

T hroug h

Fu nc t ion Key (FN)

C a ble

U S B Type

-C Detacha ble & Bra id ed

So ftware Sup po rt

Yes , throug h Coo ler

M aster Portal

Wire l es s C onnectivity

Bl ue to oth 4.0

Ba tte ry

4 0 0 0ma h

C o nn ec tor Cab le

U S B Type

-C (Keyboard Sid e)

U S B

2 .0 Type A (C o mputer Sid e)

C a ble L ength

1 .8 m, Brai de d &

Re mo vable

Dimens ions

2 9 3 * 10 3 * 29.2 mm

(L* W* H)

P ro du c t Wei ght

(without ca bl e)

424

g (0.934lbs)

Warran ty

2 years

N et wei gh t

475

g (1.0 47 lbs)

Gros s wei gh t

7 1 6 g

(1.579lbs)

P a c k age D imensions

(L x W x H )

3 1 .7 * 12*6

C a rton dimensi on (L x W x H )

/ U ni ts

* 34*27 .5cm 10

C a rton / P a ll e t

SK-621-GKLR1-**

FEATURE HIGHLIGHT

Cherry MX Low Profile RGB Switches with

reduced 3.2mm travel distance and 1.2mm

actuation point. Rated for 50 million+

lifespan to never let you down.

Floating keycaps, and minimalistic and slim

design built with functionality in mind

RGB Backlighting - Per-key LEDs and

surrounding lightbar illumination with

multiple lighting modes and effects to

match the stunning performance with

stunning looks!

Hybrid Wire & Wireless – Use it wired

via USB-C, or connect with up to 3

devices wirelessly via the Bluetooth 4.0

tech, designed for minimal lag and low

power

On-the-Fly Controls - Make real-time

adjustments to lighting and macros with no

software necessary

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