1. FULL SIZE FOLDING WIRELESS KEYBOARD & MOUSE TOUCHPAD: Compatible with Nokia 7.1 Plus. Built-in rechargeable battery delivers up to 48 hours of continuous use and up to 560 days in standby. Includes a mouse touchpad with left and right click buttons. Very convenient and portable, with a compact, user friendly size. PHONE HOLDER/STAND NOT INCLUDED. 2. FOLDABLE TRI-FOLD DESIGN: Ultra-thin, foldable full-size keyboard. A great gift for travelers or business users who need to work on the go. Type fast, easily, and with fewer errors. Also a good option for editors. 3. ALL ANDROID PC MAC IOS CONNECTION MODES: Connect via Bluetooth to any Android, iOS, Mac or Windows device. Long standby time up to 560 days and up to 48 hours of continuous use. 4. WIDE & UNIVERSAL COMPATIBILITY: Bluetooth 5.3 supports iOS / Windows / Android. Note: desktops or laptops without Bluetooth require a third-party Bluetooth adapter (not included). Folding size: 5.98 x 3.82 x 0.71 inches. Use cases: - Travel and business trips: carry the foldable full-size keyboard to type on phones or tablets anywhere. - Remote work or commuting: replace on-device keyboards for quicker editing and navigation on the go. - Editors and mobile professionals: comfortable typing and precise control with the built-in mouse touchpad.