PRO X TKL is the next generation of the Logitech G PRO keyboard. It was designed in collaboration with the world's best esports players - and engineered to win. PRO X TKL helps players eliminate every barrier between them and the win with the speed and reliability of LIGHTSPEED wireless technology and a sleek, tenkeyless design. It's been battle-tested, pro-approved, and built to win championships at the highest levels of competition. Play with tournament- proven speed and reliability of LIGHTSPEED wireless: Connect compatible mouse and PRO X TKL wireless mechanical keyboard with the LIGHTSPEED adapter for a powerful connection PRO- Grade Tech: Game mode control, standard keyboard layouts for 3P compatibility, media controls and volume roller, RGB lighting with LIGHTSYNC, and LIGHTSPEED, Bluetooth and USB options Mechanical Keyboard Switches: Featuring GX Brown tactile switches and dual-shot PBT keycaps Designed with Pros, Engineered to Win: PRO X TKL gaming keyboard is the next gen of the trusted tenkeyless PRO keyboard; it's been refned to eliminate every barrier between you and the win