1. [FULL SIZE FOLDING WIRELESS KEYBOARD & MOUSE TOUCHPAD]:Finally, you can have full control to be compatible with Sony G3123. It has a Built-In Rechargeable Battery that provides 48 hours of use (560 days standby), along with a mouse touchpad and left and right click buttons. It's very convenient and portable with a mini size for user-friendly interaction. (PHONE HOLDER/STAND NOT INCLUDED) 2. [FOLDABLE TRI-FOLD DESIGN]:Our FULL SIZE Travel Keyboard is extremely thin and foldable, making it a perfect gift for those who often travel or are on a business trip. It enables you to operate your mobile devices on the go, allowing you to write fast, easily, and error-. It's also a good choice for editors. 3. [ALL ANDROID PC MAC IOS CONNECTION MODES]:You can connect the keyboard to your device via Wireless Bluetooth to ANY Android, IOS, Mac, or Windows Device. The long-lasting 560 days of standby time and up to 48h of continuous use make it suitable for all your needs. 4. [WIDE & UNIVERSAL COMPATIBILITY]:With Bluetooth 5.3 technology, the foldable keyboard can work with 3 major operating systems: iOS / Windows/ Android. NOTE: [For Desktop PC Laptop without bluetooth function, you need to use third-party bluetooth adapter (not included) before use]. Folding size: 5.98' x3.82' x0.71' Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.