- FULL-SIZE FOLDING WIRELESS KEYBOARD & MOUSE TOUCHPAD: Experience seamless control and convenience with our compact keyboard designed for Samsung SGH-T999MBATMB. It features a built-in rechargeable battery lasting up to 48 hours of active use and 560 days on standby. The integrated mouse touchpad, complete with left and right click buttons, enhances user interaction. (Note: Phone holder/stand not included.) - FOLDABLE TRI-FOLD DESIGN: Ideal for travel, this ultra-thin, foldable keyboard is an excellent gift for frequent travelers or business professionals. Its compact design allows for quick and efficient typing on the go, making it an ideal choice for creating documents or editing content without errors. - UNIVERSAL CONNECTIVITY: Connect effortlessly via Bluetooth to any Android, iOS, Mac, or Windows device. With an impressive standby time of 560 days and 48 hours of continuous use, this keyboard meets all your mobile productivity needs. - WIDE COMPATIBILITY: Utilizing Bluetooth 5.3 technology, this foldable keyboard works seamlessly with iOS, Windows, and Android operating systems. (Note: For desktop PCs or laptops without Bluetooth functionality, a third-party Bluetooth adapter is required, and is not included.) - DIMENSIONS: When folded, the keyboard measures 5.98" x 3.82" x 0.71", making it incredibly portable. Practical use scenarios: 1. Write emails and reports during business trips without the bulk of a traditional keyboard. 2. Edit documents easily while commuting, using the touchpad for navigation. 3. Enhance your mobile gaming or work experience with a full-sized keyboard and convenient mouse functionality.