Engineered to win, designed with pros: The next generation of the reliable tenkeyless PRO keyboard, the PRO X TKL gaming keyboard, has been improved to remove all obstacles in your way of winning. Play with LIGHTSPEED wireless's speed and dependability, which have been proven in tournaments: For a strong connection, use the LIGHTSPEED adapter to connect the PRO X TKL wireless mechanical keyboard and compatible mouse. PRO-Grade Technology: Bluetooth, USB, RGB lighting with LIGHTSYNC and LIGHTSPEED, media controls and volume roller, standard keyboard layouts for 3P compatibility, and game mode control With a TENKEYLESS form factor made for the most competitive play, PRO X TKL offers the championship-trusted performance and dependability of LIGHTSPEED wireless. Dual-shot PBT keycaps and GX Red Linear switches are examples of mechanical keyboard switches.