Gaming USB Optical key switch UK English Full-size (100%) Numeric keypad Windows keys Adjustable keyboard height Backlight LED Red/Green/Blue White 1 pc(s) NZXT Swift Optical SwitchesLinear, lightweight feel with a 0.2 ms response time, 2-point adjustable actuation, and a 100-million key press guarantee.8,000 Hz Polling RateLightning-fast key press registration with virtually zero latency.Pre-Lubed Switches & Plate-Mounted StabilizersQuiet, consistent keystrokes with a silky smooth feel.Doubleshot PBT KeycapsDual-layer plastic construction prevents fading over time.Dual-Layer Foam & Tape-Enhanced PCBEnhances acoustics by absorbing unwanted pinging noises.Hot-Swappable SwitchesEasily change switches anytime with included tools and extra switches.Aerospace-Grade Aluminum3mm-thick aluminum top plate ensures long-lasting strength and style.Play Your WayMake WASD extra sensitive for more responsive strafing, or ensure your special ability key is harder to press to avoid miscues.Left-Hand Vo