1. Full-Size Folding Wireless Keyboard Mouse Trackpad: You have full control compatible with LG 17Z990 R.AAS8U1. It has a built-in rechargeable battery for 48 hours of use (560 days on standby). It comes with a mouse trackpad and left and right click buttons. It has a very convenient and portable mini size for easy user interaction. (Phone holder/standby not included) 2. Foldable Tri-Fold Design: Our full-size travel keyboard is very thin and foldable. It is a great gift for people who travel frequently or go on business trips. It enables you to operate mobile devices on the go. You can write quickly and easily with few errors. It is also a good choice for editors. 3. All Android, PC, MAC, IOS connection modes: You can connect the keyboard to any Android, IOS, Mac or Windows device via wireless Bluetooth. With up to 560 days of standby time and up to 48 hours of continuous use time, it can meet all your needs. 4. Wide Universal Compatibility: With Bluetooth 5.3 technology, this foldable keyboard is compatible with the three major mainstream operating systems: iOS / Windows / Android. Note: For desktop laptops without Bluetooth function, you need to use a third-party Bluetooth adapter (not included) to use it. Folded size: 5.98" x 3.82" x 0.71" 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. Sold by-YJL official store