Product Description Color: whiteblack 1. [TOUCHPAD WITH MOUSE]: Use the left and right buttons of the touchpad to control your device without a mouse. Very convenient and mini size for user. Note: The touchpad function is not compatible with iOS devices 2. [FOLDABLE DESIGN]: An extremely thin and foldable keyboard can be a perfect gift for anyone who travels often or has a business trip. This allows you to operate your mobile devices on the go. Write fast, easy and error-free It's also a good choice for editors. It can be folded into three parts, you can put the folded keyboard in your bag and take it with you. 3. [WIDE COMPATIBILITY]: With Bluetooth technology, the foldable keyboard can be used with three main operating systems: iOS / Windows / Android. NOTE: [For desktop PC without Bluetooth function, you need to use a third-party Bluetooth adapter (not included) before using]. Built-in keyboard battery, capacity: 140mAh. 4. [EXQUISITE WORKMANSHIP]: Aircraft-grade aluminum for excellent rigidity. It is very durable and has the ability to withstand impact. Sturdy and handy at the same time 5. [Comfortable Feel]: Scissor foot structure, comfortable feel, strong rebound, responsive, low noise. Matte surface treatment, more metallic texture, high-end atmosphere.