The switches shouldn't cause much fatigue, and the included plushy wrist rest also helps with reducing any fatigue.

The K100 is stacked with 110 keys to type on -- including a dedicated row of customizable G keys, 44 zones of RGB, an iCue-powered wheel dialer, Corsair's proprietary OPX optomechanical switches, wired connection with USB passthrough, and a detachable cushioned wrist rest. The Corsair OPX switches are also linear, but they're advertised as having a shorter pre-travel distance than the Cherry MX Speed switches on our unit, resulting in an even more responsive feel. While all the black keycaps are made of PBT, the dedicated macro keys G1-G6 and the extra FPS and MOBA keycaps included are made of ABS. New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging . The K100 also has a USB passthrough, so you can connect your peripherals directly to the keyboard, and it has better typing quality because the Cherry MX Speed switches on our unit of the K70 feel a bit more sensitive than those on the K100.The incomparable CORSAIR K100 RGB Optical-Mechanical Gaming Keyboard combines stunning aluminium design with per-key RGB lighting and a 44-zone LightEdge. PayPal Credit is a trading name of PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, United Kingdom, TW9 1EH.

It also has slightly lower latency, although the difference isn't significant enough to be noticeable.

The Corsair is a high-end gaming keyboard with more features like macro-programmable keys and full RGB backlighting. Also, its latency is much lower, and its companion software is easy to use and allows for macro-programmability and lighting customization. The Corsair is a wired keyboard with a USB passthrough, and the Logitech is a wireless option with multi-device pairing.

The RGB lighting around the wheel changes color as you cycle through the different functions so you know exactly which one is active. CORSAIR OPX RGB optical-mechanical keyswitches, guaranteed for 150 million keypresses, offer hyper-fast 1. It's a full-size keyboard and has dedicated media keys, key-locking features, and a USB passthrough. Its default functions, like Scrubbing through audio tracks, adjusting the keyboard’s RGB brightness, and cycling through applications, aren’t things you’d do while playing a PC game.The incomparable Corsair K100 RGB OPX Optical-Mechanical Gaming Keyboard combines stunning aluminium design with per-key RGB lighting and a 44-zone LightEdge. CORSAIR OPX RGB optical-mechanical key switches, guaranteed for 150 million keypresses, offer hyper-fast 1. With colorfully-lit keycaps and a cushioned wrist rest, the Corsair K100 RGB is as suited as flagship keyboards get. You are responsible for the contents of your comments and any consequences that may arise as a result of them.