- Full-Size Folding Wireless Keyboard & Mouse Touchpad : Enjoy seamless control with your Samsung Galaxy S III 4G LTE using our compact, portable keyboard. Equipped with a built-in rechargeable battery lasting up to 48 hours of continuous use (560 days standby time) and an integrated mouse touchpad with left and right click buttons, it's designed for user-friendly interaction. (Phone holder/stand not included) - Folding Tri-Fold Design : This ultra-thin, foldable keyboard is ideal for travelers or business professionals. Its tri-fold design allows you to easily operate your mobile devices wherever you are, ensuring you can write quickly and accurately on the go. - Universal Compatibility : Connect effortlessly via Bluetooth to any Android, iOS, Mac, or Windows device. With a standby time of 560 days and up to 48 hours of continuous use, it's a reliable and versatile accessory that meets all your computing needs. - Advanced Bluetooth 5.3 Technology : The keyboard supports the three major operating systems: iOS, Windows, and Android. For desktop PCs or laptops without Bluetooth functionality, a third-party Bluetooth adapter (not included) is required for use. When folded, the keyboard measures 5.98" x 3.82" x 0.71", making it pocket-friendly and easy to carry. - Practical Applications : Whether you're a business traveler needing to type emails on the fly, a student taking notes during lectures, or an editor crafting content remotely, this folding keyboard enhances productivity without sacrificing portability.