Corsair K70 PRO RGB keyboard review

Gaming Devices 124 Page 7 of 10 Published by

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Mechanical Cherry Keys

Mechanical Cherry Keys


Cherry is a company established in 1953 in the US, but its headquarters were moved to Germany in 1979. It has four divisions, and the one that is the most interesting concerning this review is responsible for making mechanical switches. Cherry MX switches were marketed around 1985. The colour of the key stem mainly references them.

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Switch type

Clicky

Tactile

Linear

Actuation force

Cherry MX Red

No

No

Yes

0.45 N

Cherry MX Silent Red

No

No

Yes

0.45 N

Cherry MX Speed Silver

No

No

Yes

0.45 N

Cherry MX Nature White

No

No

Yes

0.55 N

Cherry MX Black

No

No

Yes

0.60 N

Cherry MX Silent Black

No

No

Yes

0.60 N

Cherry MX Linear Grey

No

No

Yes

0.80 N

Cherry MX Brown

No

Yes

No

0.45 N

Cherry MX Clear

No

Yes

No

0.55 N

Cherry MX Tactile Grey

No

Yes

No

0.80 N

Cherry MX Blue

Yes

Yes

No

0.50 N

Cherry MX White

Yes

Yes

No

0.50 N / 0.70 N

Cherry MX Green

Yes

Yes

No

0.70 N

Cherry MX Viola

No

No

CrossLinear

0.45 N/ 0.75 N


Mechanical keyboards are rapidly gaining an increasing share of the gaming peripherals market. Cherry MX switches are the most popular ones on the market. Mechanical switches give you a more perceptible feel than the rubber membrane used in most cheaper keyboards. The performance is good, and the reliability is outstanding, so what more can you ask for? Aaah, yes – full key rollover (but can you push more than ten buttons at once?) and anti-ghosting. The Corsair K70 PRO RGB keyboard has Cherry MX Brown mechanical switches with a pressure force of 55 grams, while the actuation point is around 2 millimeters. The switches used here are an intermediate link between the linear Cherry MX Red and the jump MX Blue, but the activation point is perceptible.
Why’s that? The crucial features here are 55 g of actuation force and tactile characteristics.


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Their MTBF is 100 million strokes; that’s a lot. The keycaps are made from PBT (so not the worse ABS, which are less reliable/resistant), and the per-key RGB backlighting makes it look good. Still, you’ve got the warranty if something breaks, right?

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