We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Cooler Master SK621

PRO rating
How it works?
How it works?
  1. User ratingsUser ratingsratings of product added by Productz users
  2. Expert ratingsExpert ratingsexperts ratings from editorial reviews
  3. Consumer ratingsConsumer ratingsratings from the biggest online stores worldwide
Legend
  1. Excellent
  2. Good
  3. Poor
  4. Average
3.9
based on all reviews
User ratings:
4
4.3 out of 5
4 user ratings
5 stars
50 %
4 stars
25 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Consumer ratings:
3.3 / 5
Editorial reviews:
7
  1. See more
4.2 out of 5
5 user ratings
5 stars
40 %
4 stars
60 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews

Key specs

  • Standard
  • USB, Bluetooth
  • Mechanical
  • Straight
  • yes

Cooler Master - Video Reviews (6)

powered byYouTube

Cooler Master SK621 - Full Specifications

Icon
General
Form factorStandard
Recommended usageGaming
Icon
Technical details
Key switch typeMechanical
Key switch technologyCherry MX Low Profile RGB
Rollover6-key/N-key rollover
Icon
Design
Colour of productBlack
Keyboard styleStraight
Material
  • Aluminium
  • Plastic
Surface colorationMonotone
Backlightyes
Backlight colourRed/Green/Blue
Cable length1.8
Wrist restno
Icon
Power
Power source type
  • Battery
  • USB
Icon
Connectivity
Interface
  • USB
  • Bluetooth
Icon
Dimensions
Width11.54 in
Depth4.06 in
Height1.15 in
Weight14.96 oz
Icon
Features
Mouse includedno
Multimedia keysyes
Numeric keypadno

Cooler Master SK621 - Q&A

  • Do you have a question about the product?

Cooler Master SK621 Cooler Master - Editorial Reviews (7)

4.2
Based on 7 reviews
  • 5
  • 4
  • 3
  • 2
  • 1
Cooler Master SK621 Cooler Master SK621 Review
Bit-Tech.net logo
Bit-Tech.net
Published: 09.05.2019
Cooler Master SK621 Review

Trimming the fat.

Cooler Master SK621 Cooler Master SK621 Compact 60% Wireless Keyboard Review
TweakTown logo
TweakTown
Published: 13.08.2019
Cooler Master SK621 Compact 60% Wireless Keyboard Review
4.9

The Cooler Master SK621 is a compact mechanical keyboard with an incredible feature set at an even better price point.

Cooler Master SK621 Cooler Master SK621 Review | APH Networks
aphnetworks.com logo
aphnetworks.com
Cooler Master SK621 Review | APH Networks

Have we reached "peak RGB"? In an age where we have RGB RAM and RGB PSUs, you might think we have put RGB LEDs on just about anything we could possibly imagine already. This was not until I walked into my church one Sunday morning and realized the wooden cross we had for the last twenty years or so has been replaced by none other than -- you guessed it -- an RGB LED cross. I kid you not, this is a high end RGB model where the LED lighting can be changed to any of the 16.7 million colors on a remote control dial. I think if someone from the Roman empire during Jesus' time was alive today, they would be shocked to find their symbol of suffering and shame is now a product designed with RGB LEDs. Nor did George Bennard who wrote the famous hymn "The Old Rugged Cross" in 1912 would envision "on a hill far away stood an old rugged cross" was really an RGB LED cross. But regardless of where you stand on the RGB movement, sometimes we have to go back to our roots of where RGB LEDs first became popular: The backlit computer keyboard. The Cooler Master SK621 is a compact 60% Bluetooth wireless mechanical keyboard with Cherry MX Red Low Profile switches and RGB LED backlighting. Is this a keyboard that goes back to the roots of where RGB LEDs first became popular, but with a totally new perspective? Read on to find out!

Cooler Master SK621 Cooler Master SK621 Mechanical Keyboard Review: Travel-Friendly Typer
tomshardware.co.uk logo
tomshardware.co.uk
Published: 07.05.2019
Cooler Master SK621 Mechanical Keyboard Review: Travel-Friendly Typer
3.5

Cooler Master’s tiny (60%) is as travel-friendly as mechanicals get. But its layout will take some getting used to.

Cooler Master SK621 Cooler Master SK621 review: A compact keyboard for creative pros
pcworld.com_techhive.com logo
pcworld.com_techhive.com
Published: 04.06.2019
Cooler Master SK621 review: A compact keyboard for creative pros
3.5

This customizable mechanical keyboard is a worthwhile travel companion if you're OK with trading some productivity for portability.

Cooler Master SK621 Cooler Master SK621 Compact Mechanical Wireless Keyboard Review - IGN
IGN logo
IGN
Published: 07.05.2019
Cooler Master SK621 Compact Mechanical Wireless Keyboard Review - IGN
4.0

The SK621 keyboard achieves exactly what it sets out to do.

Cooler Master SK621 Cooler Master SK621 Compact keyboard review
Guru3D.com logo
Guru3D.com
Published: 05.07.2019
Cooler Master SK621 Compact keyboard review
5.0

Check this out these keywords, light, compact, RGB, Low profile CHerry MX, wired and Bluetooth wireless. Yeah, Cooler Master just released what can be considered an incredibly petite keyboard that is ... Article

Other Keyboards