Cooler Master SK630 Low Profile Keyboard Review

I’ve always been a fan of low-profile keyboards, especially when it comes to looking amazing on my desk. The problem with low-profile keyboards has always been that they were not made all that great and that they lacked mechanical key switches. Enter the Cooler Master SK630, which is a tenkeyless low-profile keyboard that takes the classic slim, minimal design of popular chiclet keyboards and injects it with premium components and style we know Cooler Master for. This includes Cherry MX low-profile key switches, a beautiful aluminum top plate, a floating key design, and of course RGB lighting. Could this be the quality low-profile keyboard you’ve been searching for? Read on as we find out!

Special thanks to Cooler Master for providing us with their SK630 Low Profile Keyboard to review.


Product Name SK630
Model Number SK-630-GKLR1-**
Switch Type Cherry MX RGB Low Profile Switch
Material Aluminum / Plastic
Color Gunmetal Black
Polling Rate 1000Hz
Response Rate 1ms / 1000Hz
MCU 32bit ARM Cortex M3
On-board Memory 512KB
On-the-fly system Yes, for Multi-media, Macro Recording and Lighting Control
Multi-media Keys Through Function Key (FN)
Cable USB Type-C Detachable & Braided
Software Support Yes, through Portal
Connector Cable USB Type-C (Keyboard Side)
USB 2.0 Type A (Computer Side)
Cable Length 1.8m, Braided & Removable
Dimensions 353.5 (L) x 125.5 (W) x 29.8 (H) mm
Product Weight (without cable) 552g
Warranty 2 years
EAN Code (US Layout) 4719512074787
UPC Code (US Layout) 884102047275


The SK630 comes in a box that is not much larger than the actual keyboard itself. For the SK series Cooler Master has gone with a white box that shows off the keyboard on the front. It also lets us know we have the version of the keyboard with Cherry MX Red low-profile switches.

Cooler Master SK630 Low Profile Keyboard

Flipping over to the back we have an overview of the keyboard and some of the main features are highlighted. I think that if you were are the store you would have more than enough information on the keyboard to make an informed purchase.

Cooler Master SK630 Low Profile Keyboard

Getting everything out of the box we have the SK630 low profile keyboard, a nice carry case / bag, a braided USB-A to USB-C cable, a keycap puller and a user’s guide.

Cooler Master SK630 Low Profile Keyboard

About Author