Shortcut Keys for Procreating: Forget hunting through on-screen menus for common functions. Only click the shortcut keys to perform simple actions such as opening the paint tool to build up no bothering and high efficiency creating environment. Portable and Sturdy: Type wherever you like thanks to the slim and portable design (195g weight; 143mm x 118mm x 14mm). It also built with the high quality of ABS material that keeps it from falling and scratching. Backlit Keys for Any Lighting Environment: The keyboard with 7 colors and 3 levels of brightness allow you to type day or night. The backlit shortcut keys ("Esc" + the keys) allow you to manually adjust the color and brightness of the keys. Reliable 5.0 Bluetooth Connection: The strong and secure Bluetooth connection allows you to work efficiently with a 10m range. You only need to press "CONNECT" button to enter Bluetooth pairing mode. Long Lasting Rechargeable Battery: It can work up to 220 hours without backlighting thanks to auto-sleep power saving mode and an/off switch button. Note: The battery life based on use and computing conditions. Material: Metal colour: grey Package Contents: 1 x Bluetooth Keypad Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.