- FULL-SIZE FOLDING WIRELESS KEYBOARD & MOUSE TOUCHPAD: Designed for seamless compatibility with Asus ZE552KL, this keyboard features a built-in rechargeable battery that lasts up to 48 hours of use and offers an impressive 560 days on standby. It includes a mouse touchpad with left and right click buttons, ensuring user-friendly interaction on the go. (PHONE HOLDER/STAND NOT INCLUDED) - FOLDABLE TRI-FOLD DESIGN: This ultra-thin travel keyboard folds neatly, making it an ideal companion for frequent travelers and business professionals. It allows you to operate your mobile devices easily while on the move, enabling fast and accurate typing. It’s also suitable for editors needing a portable solution. - MULTI-DEVICE CONNECTIVITY: Connect effortlessly to any Android, iOS, Mac, or Windows device via Wireless Bluetooth. With a standby time of up to 560 days and 48 hours of continuous usage, this keyboard meets all your connectivity needs. - WIDE COMPATIBILITY: Utilizing Bluetooth 5.3 technology, this foldable keyboard works with the 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. - DIMENSIONS: When folded, the keyboard measures 5.98" x 3.82" x 0.71", making it compact for easy transport. Use Cases: 1. Perfect for working on presentations or documents while traveling, ensuring productivity without the bulk of traditional keyboards. 2. Great for quick note-taking or editing on mobile devices in cafes or during meetings, thanks to its portable design and full functionality.