Features: 1. Touchpad with mouse: Use the left and right buttons of the touchpad to control the device without a mouse. Very convenient and mini size for users. 2. Foldable design: The ultra-thin foldable keyboard is the perfect gift for people who travel a lot or on business. It allows you to operate your mobile device on the go. Writing is fast, easy, and error-free! It is also a good choice for editing 3. Wide compatibility: With Bluetooth technology, the foldable keyboard works with 3 major operating systems: iOS/Windows/Android. Note: [For desktop laptops without Bluetooth capability, a third-party Bluetooth adapter (not included) is required before use. 4. Rechargeable battery and excellent working performance: Built-in rechargeable battery is more energy efficient. Only need to charge for two hours, standby time is up to 90 days. Aircraft-grade aluminum with excellent hardness. Very durable and impact resistant. Both are sturdy and convenient! Specifications: Type: Bluetooth Wireless Keyboard Material: ABS+Metal Keyboard size: 304.5*97*8mm Working voltage: 3.7V Touch pad size: 54.8*44.8mm Working distance: <15m Sleep time: 10min Wake-up mode: any key System Compatibility: window, Android, iOS Application: Desktop, Laptop, Number, Tablet, etc. Package Included: 1*Wireless Bluetooth Keyboard