- Full Size Folding Wireless Keyboard & Mouse Touchpad: Experience complete control with our compact keyboard designed for compatibility with the itel RS4. It features a built-in rechargeable battery that lasts up to 48 hours of use and offers an impressive 560 days of standby time. The integrated mouse touchpad includes left and right click buttons for seamless navigation. (Phone holder/stand not included) - Foldable Tri-Fold Design: This ultra-thin, foldable travel keyboard is ideal for individuals who frequently travel or go on business trips. Its compact design allows for easy operation of mobile devices anywhere, enabling fast and error-free typing – an excellent choice for editors and professionals on the move. - Universal Device Compatibility: Connect effortlessly to any Android, iOS, Mac, or Windows device using Bluetooth. With long-lasting standby time and up to 48 hours of continuous use, this versatile keyboard meets all your mobile and desktop needs. - Wide Compatibility with Bluetooth 5.3: The foldable keyboard supports three major operating systems: iOS, Windows, and Android. Note: For desktop PCs or laptops without Bluetooth functionality, a third-party Bluetooth adapter (not included) is required for use. Folding dimensions are 5.98" x 3.82" x 0.71". Use Scenarios: 1. Perfect for business professionals who need to work on the go, allowing for efficient typing during travel. 2. Ideal for students who require a portable solution for taking notes in lectures or studying in different locations. 3. Convenient for remote workers looking for a lightweight keyboard to enhance productivity outside of their home office.