Multi-touch Trackpad Foldable Keyboard:Rii Folding Bluetooth Keyboard with ergonomic , Pocket size, sleek and slim design.The folding keyboard can folds to just 6.59*4.09*0.63 inches.Convenient and lightweight bluetooth keyboard, perfect for travel.

Portable Bluetooth Keyboard with Multi-Gesture Touchpad:supports multi-touch trackpad with various trackpad gestures, providing a comfortable usage experience while clicking, scrolling, and more. Very convenient for your typing, watching, working, and carrying without a mouse.

Support 3-Device Work together: This Multi-device Bluetooth keyboard can connect to 3 devices at the same time,you can click the BT1/BT2/BT3 button to switch to the corresponding device.seamlessly across Windows,macOS,ios and Android.Perfect for Multitaskers move between laptop,tablet and smartphone.

Built-in High-Capacity rechargeable battery and Auto power mode: Long-lasting rechageable battery withType-C Charging.One Full charge is enough for your short business trip. Auto power on when opened ,auto power off when closed;

Broadly Compatibility: Use with four major operating systems supporting Bluetooth (iOS, Android, Mac OS and Windows), including iPad 10.2 / Air / iPad Pro / iPad 9.7 / iPad Mini / iPhone / Android Tablets like Samsung Galaxy Tab, Google Nexus / Windows, etc.

This keyboard is compatible with 3 systems,please press Fn+Q/W/E/R to switch the required system, before use(FN+Q is for iOS,fN+W is for Android,Fn+E is for Windows,Fn+R is for MAC);