PRO X 60 LIGHTSPEED: This TKL 60% mechanical gaming keyboard is the next generation of the professional wireless keyboard, designed with esports athletes to provide top performance and secure the win Size Matters: Maximize your space with zero compromise on performance; compact TKL mechanical keyboard provides more room for mouse movement so that you can focus on the win Pro-Grade Tech: Game mode control, standard keyboard layouts with 3P compatibility, media controls and volume roller, and customizable LIGHTSYNC RGB backlit keys via G HUB Optical Switches: GX optical switches offer faster actuation and zero debounce delay; choose from tactile or linear switches according to your playstyle Customization Is Key: KEYCONTROL technology allows pro-level customization of every key and 5 unique layers to make your small gaming keyboard the quintessential control center Play at LIGHTSPEED: Play with tournament-proven reliability and speed; connect wirelessly via LIGHTSPEED adapter with super-fast 1 ms response rate or via Bluetooth; optional USB connectivity Included Carrying Case: Protect your portable keyboard en route to events and tournaments with the included carrying case Contents: PRO X 60 Wireless Gaming Keyboard, USB LIGHTSPEED wireless adapter, USB-A to USB-C charging and data cable (6 ft./1.8 m), Logitech G keycap, carrying case and user documentation In case of wireless keyboard or combo (keyboard and mouse), the USB receiver is usually provided either inside the mouse (under the battery cover) or attached within the product packaging