RAZER BLACKWIDOW LITEnnZero Compromise Mechanical Switch for Speed & Accuracy: Razer Orange switch technology provides tactile feedback with a quieter click, requiring 45 G of actuation force; Ideal for most gaming and typing experiencesnIncluded O Ring Sound Dampeners: Further reduces key noise, travel distance, and typing fatiguenIndividually Backlit Keys: White LED lighting with full brightness control beyond the customizability of zone lit keyboardsnFully programmable macro support: Razer hypershift allows for all keys and keypress combinations to be remapped to execute complex commandsnTournament Ready Design: A tenkeyless design with a detachable USB cable provides a portable form factor for on the go gamersnDurable Construction: Supports up to 80 million clicks with a 2 year manufacturer warranty