Visit our Business Solutions website >>

Cooler Master SGK-4020-GKCR1-US

Cooler Master SGK-4020-GKCR1-US
alaScore 86

196 reviews

Jul, 2015

alaTest has collected and analyzed 196 reviews of Cooler Master SGK-4020-GKCR1-US. The average rating for this product is 4.2/5, compared to an average rating of 4.1/5 for other Keyboards for all reviews. People are impressed by the reliability and price. The size and durability also get good reviews.

usability, durability, size, price, reliability

We analyzed user and expert ratings, product age and more factors. Compared to other Keyboards the Cooler Master SGK-4020-GKCR1-US is awarded an overall alaScore™ of 86/100 = Very good quality.

Review analysis

(Based on 196 reviews)

Expert Reviews  

User Reviews  

Showing 172 review(s)

Expert Reviews User Reviews
Showing 1 - 124 of 172 Show Reviews: in English | in other languages (24)

Consumer review by: ( review summary for Cooler Master SGK-4020-GKCR1-US


alaTest has collected and analyzed 114 user reviews of Cooler Master SGK-4020-GKCR1-US from The average user rating for this product is 4.3/5, compared to an average user rating of 4.1/5 for other Keyboards on People are impressed by the design and size. The price and usability are also appreciated.

durability, usability, price, size, design

89% of the reviews on give this product a positive rating.

This summary is based on the products: Cooler Master CM Storm Quick Fire TK Mechanical Gaming Keyboard - BrownCooler Master CM Storm Quick Fire TK Mechanical Gaming Keyboard with Backlit LED - BlueCooler Master CM Storm QuickFire TK Stealth - Compact Mechanical Gaming Keyboard with Brown Cherry MX Switches and side printed keycaps

Jul, 2015

Expert review by: Kenneth Kwok (

Cooler Master Storm QuickFire TK Blue Mechanical Gaming Keyboard


Well, it is finally summer. I have to say I have been waiting for quite some time now. Summer is one of the few seasons here in Vancouver where it does not rain just about every day, and that is a good thing. Too bad most of the time I am now stuck at...

Jun, 2013

Consumer review by: r3dops (

Had To RMA


If did not have to RMA the product due to the 2 errors then it would be a five star product. I normally do not review a product after only 3 hours of use. But from what i have experienced. It is a vary nice, Small, Clicky and sexy product. It is worth...

Well made construction ; Well lite back light with option to change brightness ; Nice small gives space on desk ; Sexy sounding clicky cherry mx blues

Had to RMA due to the "A" key not clicking or having a tactical feel ; On the num pad the 2 key's LED was placed upside down witch made it so you cant see the led light illuminate it

Jun, 2015

Consumer review by: N/A (

Great mechanical keyboard


Very solid mechanical keyboard ; Has survived several liquid spills . (when dried) ; I even spilled juice on part of the switches which gunked them up . This was easily fixed by putting drops of iso alchol into the switch mechanism and then clicking...

the red lights are worthless

Apr, 2015

Consumer review by: Montary (





Nothing, only for less accessible arrow keys but i got used to it quickly

Feb, 2015

Consumer review by: Icepick (

Feels Goodman.jpg


A solid mechanical keyboard.

Keys feel nice, keyboard is compact and has nice features. Lighting options are good

It's a little less comfortable to use than some other keyboards

Feb, 2015

Consumer review by: N/A (

Cooler Master SGK-4020-GKCR1-US


Cherry MX Red switches are super sensitive. Took me by surprise.

Built well. Sturdy. Nice bright LED

None yet

Feb, 2015

Consumer review by: N/A (

Cooler Master SGK-4020-GKCL1-US


Bought another with quiet MX Brown switches last year... that's better for nighttime & conference calls. Blue is nice and crisp, pretty similar to my ancient Northgate Omnikey. I like both.

Crisp, compact, solid. Backlit. No other frills, no problems ; The combined arrows/numpad hasn't been a problem for me, even in spreadsheets (I just use enter/tab/mouse to move.)

Getting into BIOS setup can be tricky if you have to turn off Numlock and hit Delete in a 1-second window, so keep a regular keyboard around and/or disable Numlock at boot in BIOS

Feb, 2015

Consumer review by: CJ (

Good keyboard


Cherry mx blue switches, good build quality, the cable is braided and it is really good to type on

i have only had this keyboard for a month and 3 of the keys have quit clicking and it is not my fault. I would still recommend this keyboard because i think i just got unlucky

Feb, 2015

Consumer review by: N/A (

Best keyboard i've ever had


My first two mechanical keyboards were blue switches. I didn't mind the noise and thought I liked the slightly harder to actuate keys. Getting this keyboard has introduced me to how wonderful red switches are ; The keys are a breeze to press, it feels...

Only downside for me was the unintuitive and not explained FN lock system. I had to google how the heck to press the F1-12 keys instead of their shortcut functions

Jan, 2015

Consumer review by: 2erk (

Quality mech. kb


Was really surprized at how well it preformed. I have alot of friends with different high end mechanical keyboards, namely the black widow and corsair. I've learned there faults and am glad to see that this quickfire preforms greats without the...


Dec, 2014

Product Specifications


Apple Lightning Connector: No
Calculator Functionality: No
Chip Card Reader: No
Flexible Keyboard: No
Integrated Cursor Control: No
Magnetic Card Reader: No
Numerical Block Included: No
Remote Control: No
Separate Mouse Included: No
USB Hub: No
Voice Control: No

General Features

Platform:PC / Mac
Supported Console:Not Applicable
Type of Connection:Cable