1.⌨[FULL SIZE FOLDING WIRELESS KEYBOARD & MOUSE TOUCHPAD] : Finally, you can have full control to be compatible with Gionee W909 with our 48h of use Built - In Rechargeable Battery (560 days standby). It has a mouse touchpad plus Left and Right click buttons, providing very convenient and portable 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 allows you to operate your mobile devices on the go, enabling fast, easy, and error - writing. It's also a good choice for editors 3.⌨[ALL ANDROID PC MAC IOS CONNECTION MODES]: You can connect the keyboard with your device via Wireless Bluetooth to ANY Android, IOS, Mac or Windows Device. Long - lasting 560 days of standby time and up to 48h of continuous use make this a suitable device 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'