Logitech G Pro Gaming Keyboard is designed and built to the exacting specifications of eSports athletes worldwide. Featuring the fastest and most durable Romer-G™ switches in a compact and ultra-portable tenkeyless design, plus advanced performance built in: game mode button to disable Windows® key and avoid accidental actuation, macros to execute complex commands in a single keystroke, 87 key anti-ghosting and 26-key rollover for precision control, and onboard memory to store your lighting configuration.