Corsair’s K70 gaming keyboard updated with more responsive optical switches

Corsair is announcing an updated version of its K70 mechanical keyboard today that comes with more responsive OPX optical mechanical switches. It costs $149.99, $10 more than the standard K70 released last year with more traditional Cherry mechanical switches. Aside from the switch change, the new K70 is broadly identical to last year’s model, with a detacheable USB-C cable, RGB lighting, and a tenkeyless layout. The reason you might want a gaming keyboard with optical switches comes down to debounce delay, which typically affects keyboards with traditional mechanical switches. When you press a mechanical switch, there can be a brief period when its metal contacts clatter together before eventually settling, and this means the keyboard... Continue reading…