- FULL-SIZE FOLDING WIRELESS KEYBOARD AND MOUSE TOUCHPAD: Enjoy complete control with our wireless keyboard designed for compatibility with Dell XPS 13D-138. Features a built-in rechargeable battery offering up to 48 hours of use and 560 days of standby. The integrated mouse touchpad includes left and right click buttons, ensuring a user-friendly experience. (Phone holder/stand not included) - FOLDABLE TRI-FOLD DESIGN: This ultra-thin, foldable keyboard is an ideal gift for frequent travelers or business professionals. Its compact design allows for easy operation of mobile devices on the go, enabling swift, efficient, and error-free typing. - MULTIPLE CONNECTION MODES: Connect seamlessly to any Android, iOS, Mac, or Windows device via Bluetooth. With an impressive standby time of 560 days and up to 48 hours of continuous usage, this keyboard meets all your diverse needs. - WIDE AND UNIVERSAL COMPATIBILITY: Utilizing Bluetooth 5.3 technology, this keyboard supports three major operating systems: iOS, Windows, and Android. Note: For desktop PCs or laptops without Bluetooth, a third-party Bluetooth adapter (not included) is required. - COMPACT SIZE: When folded, the keyboard measures just 5.98" x 3.82" x 0.71", making it easy to carry in any bag. Use Scenarios: 1. Perfect for business trips, allowing you to type emails and documents easily from your laptop or tablet. 2. Great for students needing a portable solution to take notes during lectures or study sessions. 3. Ideal for remote workers who require a compact keyboard setup in various locations. This folding wireless keyboard and mouse touchpad combination enhances productivity while ensuring compatibility and convenience in any setting.