Feature: 1. 3 COLOR BACKLIGHT SWITCHING: Handheld keyboard supports 3 color (red, green, blue) backlighting modes, we users can switch the screen backlighting by pressing Fn and F2 keys. 2. MULTI TOUCH: Backlit mini keyboard with touchpad supports multi touch function, left and right mouse buttons, easy typing and copy/paste, allowing you to move around faster and easier to select what you want. 3. SOFT KEYS: Keyboard comes with soft keys to facilitate and accelerate typing input and help your hands and wrists rest for the comfort of the therapist. 4. PLUG AND PLAY: Mini wireless keyboard with touchpad connects via the included USB adapter. Handheld design, ideal for HTPC and PC. 5. 1020MAH BATTERY: The battery has a capacity of 1020mAh, which provides long battery life, and is made of ABS material for durability and long lasting use. Specification: Item Type: Backlit Mini Keyboard with Touchpad Material: ABS Battery: 3.7V BL 5C Lithium Battery x1 Battery Capacity: 1020mAh (Ship with Inbuilt Battery) Use: This mini wireless keyboard can be used for computers, smart TVs, network set top boxes and all other devices with USB keyboards, plug and play, no need to install drivers. . Package List: 1 x Backlit Mini Keyboard with Touchpad (Ship with Inbuilt Battery)1 x 2.4G USB Receiver1 x USB Charging Cable1 x Instruction Manual