Light Strike Optical Switch - The Science of the Competitive EdgeMechanical switches are from the 80s. Its time to upgrade to the bleeding-edge with Light Strike (LK) optical switch technology.Unique switch design blends the speed and precision of award-winning optical technology with a stabilized Enhanced key feel to withstand the toughest battles. Tap into the future with the all fastest key response and true 1:1 raw input with precision handlingContinuous optical beam delivers zero-latency and contact-free engineeringAvailable in tactile clicky (Orange) and smooth linear (Brown) switches Why Light Strike?Gamers and eSports pros count on Light Strike (LK) to help shave crucial milliseconds of latency making all the difference Predictionween victory and defeat on the competitive stage. Light Strike optical switches focus on speed giving pros a definitive advantage by truly being one step ahead of their opponent.Calibrated Precision 1.5mm Actuation Less Key ChatterZero Lag 1:1 Raw Input25% Faster Response than Traditional Mechanical Switches New LK Libra - Raising the Bar at Light SpeedLibra reinforces all keys with a stabilizing bar for tighter control and a Enhanced uniform key feel. The improved calculated shallow stroke increases the reactive return rate of keys eliminating wasted key tParty Stylel and finger fatigue. Why Optical? Definitive Durability.Optical sensors are completely digital freeing them from mechanical failures (metal friction liquid spills or oxidization) and to be actuated with extreme precision.Light Strike optical switches are even designed to outlast the competition with over 100 million keystrokes - thats a 66.6% (repeating of course) increase in lifespan over current mechanical switches. Original Optical Switch technology