B810RC RGB Gaming Keyboard - Optical BLUE Switch - LK Tactile & Clicky - Zero-Lag Response with Lightning Speed - Magnetic Detachable Cover (White)

Innovative LK optical switch technology uses optical detection that removes all input lag which is able to obtain zero digital latency reacting with a speed of 0.2ms key response., 0.2ms Key Response Innovative LK Optic Switch technology uses optic switch to react at lightning speed with extreme 0.2ms key response, exclusive “long-lasting” typing sound and tactile feedback, creates more passionate for gamers., 25% Faster Keystroke LK Optic Switch travel with distance of 3mm, which is 25% faster than traditional metal switch. (Traditional metal switch travel at distance of 4mm), LK Optic Switch reacts at lightning speed without lag. (Traditional Metal Switch delays 18~30ms due to metal bouncing, LK Sound Creator Technology developed for “long-lasting” typing sound, while regular switch uses metal friction to generate typing sound and tends to fade away after a several months., LK Optic switch has a life span of over 100 million key strokes. (Traditional metal switch tends to oxidize and wear out easily), Magnetic Detachable Cover Magnetic connectors seamlessly snaps on to provide an unique visual transformation., Self-Customize RGB Animation Customize freely 3 types of RGB Animation modes with 16.8 million color options, making your own unique “Self-Customize” RGB.