- FULL-SIZE FOLDING WIRELESS KEYBOARD & MOUSE TOUCHPAD: Designed specifically for the Galaxy S21 Ultra, this full-size keyboard and touchpad combination offers a seamless typing and navigation experience without the clutter of wires. - FOLDABLE TRI-FOLD DESIGN: The innovative tri-fold design allows for easy portability, making it an ideal companion for travel, work, or home use. Simply fold it up when not in use for effortless storage. - MULTIPLE CONNECTION MODES: Compatible with all major operating systems, including Android, iOS, Mac, and Windows. Connect effortlessly to your devices, whether you are using a smartphone, tablet, or laptop. - WIDE & UNIVERSAL COMPATIBILITY: This keyboard and touchpad support various devices across iOS, Windows, and Android platforms. With dimensions of 5.98" x 3.82" x 0.71", it fits snugly in your bag without taking up too much space. Key Benefits: - Enhance productivity on the go by transforming your mobile device into a compact workstation. - Ideal for professionals who need to type emails or work on documents during commutes or business trips. - Perfect for students who require a portable solution for note-taking and assignments. The combination of functionality, versatility, and portability makes this folding wireless keyboard and mouse touchpad an essential tool for anyone looking to improve their mobile computing experience.