Razer Tartarus Pro Gaming Keypad: Analog-Optical Key Switches – 32 Programmable Keys – Customizable Chroma RGB Lighting – Programmable Macros – Variable Key Press Pressure Sensitivity – Mercury White

Nothing is faster than the speed of light—that’s why we designed a switch that utilizes light to register a keystroke. The Razer linear Optical switch features 1.0mm Optical actuation so you can execute commands instantly, leaving no doubt...