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Cooler Master SGK-4020-GKCR1-US

Cooler Master SGK-4020-GKCR1-US
alaScore 86

194 reviews

May, 2015

alaTest has collected and analyzed 194 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 size. The price and durability also get good feedback.

usability, durability, price, size, 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 194 reviews)

Expert Reviews  

User Reviews  

Showing 171 review(s)

Expert Reviews User Reviews
Showing 1 - 124 of 171 Show Reviews: in English | in other languages (23)

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 Opinions about the design and size are generally positive. 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

May, 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: 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

Consumer review by: Jim (

Stunning keyboard


Too good. Go watch some reviews. Previously used a Roroz Bkaclwidow Tournament Edition and switched to this primarily for the backlighting. Bonus: Actual Cherry MX blues feel way better than the Razer mechanical keyswitches.

This is a stunning keyboard. Pretty much the only game in town if you're looking for backlit tenkeyless. I really don't know why other gaming peripheral companies don't tap this market ; I'm just looking for random stuff to type cuz it's such a joy to...

The keypad on the numpad functionality takes a bit of getting used to. Kept hitting the wrong key at first, trying to "feel" for the empty space around the Dpad and office keys

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