Details MINI i8 2.4GHz 3-color Backlight Wireless Keyboard with Touchpad is a highly unique keyboard with user-friendly design and perfect performance. It is particularly designed with 3-color backlit, which emits soft and mild light while using the keyboard. Thanks to its humanized design, it brings little hands fatigue to you. The wireless style makes the keyboard easier to use. What's more, it is designed with built-in touchpad for convenient operation. Well, don't you find it a perfect item for daily playing? 1. Space-saving design, top-grade beautiful appearance2. Compact size, humanized design, excellent hand feel3. Delicate appearance, large comfortable palm rest, effectively reduce hand fatigue4. Special three colors LED backlight, every backlight has four gears to adjust, revealing its elegant and humiliation5. LED backlight to make it convenient for usage at night and it is energy saving6. Built with touchpad 1. Material - Plastic2. Color - Black3. Dimensions - (5.71 x 3.54 x 0.59)" / (14.5 x 9 x 1.5)cm (L x W x H)4. Weight - 3.84 oz / 109 g5. Transmit Range - up to 10 Meters6. Operation Voltage - 3.3 V7. Operation Current -