As for the switches themselves, they are Corsair's new OPX optical-Mechanical switches ... there's a lot to like about the Corsair K100 RGB, with the only real exception being the price.

Corsair's ultra-thin K100 AIR keyboard was at Computex 2025, and after my hands-on... my failing Logitech G915 X Lightspeed ...

This keyboard uses Corsair’s OPX optical-mechanical switches ... needing to alt-tab like a maniac. And yeah, the RGB lighting of the K100 is completely over the top in the best way.

This is a blessing for me, as it means I can connect the K100 Air to my gaming PC in addition to my Corsair Sabre RGB Pro Wireless ... The former features similar optical switches to the ones ...

The K100 RGB Optical-Mechanical Gaming Keybo0ard is something you will have to see to believe! While similar in its styling to a few other Corsair Keyboards, we can guarantee you have never seen ...

Corsair has been making premium peripherals for a long time now, but the new K100 RGB mechanical keyboard takes things to the next level. With OPX optical switches, a unique control wheel and much ...

The result is the Corsair K100 RGB optical-mechanical keyboard. Is it perfect? Not quite. Like its predecessor, it’s among the more expensive options available. But it does a whole lot and does ...