1、Ultra-Thin Design: With a thickness of just 22mm, this keyboard is easy to carry and perfect for on-the-go use. 2、Wireless Connectivity: Supports 2.4G, BT, and wired connections for versatile use. 3、High Clear Display: The high clear display shows various functions and can be customized according to your preferences. 4、Colorful Backlight: The colorful backlight can be adjusted to your liking, adding a touch of personalization to your keyboard. 5、Full Key Rollover: Ensures each keypress is accurately registered, regardless of how many other keys are being pressed. Material: PBT Color: Candy Planet / Fun Cake House/Minimalism(Optional) Switch Type: Red Switches Connectivity: Supports 2.4G, BT, and wired connections Backlight: Colorful backlight Key Rollover: Full key rollover Display: High clear display Ergonomics: Ergonomic design Knob: Metal knob Battery: 1850mAh 3.7V rechargeable lithium battery Key Position: 101 keys (display screen + knob) Supported Systems: Windows/Mac/iOS/Android Size: 39.7 x 13.4 x 1.7cm / 15.6 x 5.3 x 0.7in Weight: 621g / 1.37lbs 1x Wireless Mechanical Keyboard