Features: brand new and high quality Suppressible touchpad located in middle of keyboard, easy to pack and keep the same using-habit of laptop touchpad. PU Leather for Case protect the keyboard fromdust andsplash when not in use ,also can also work as an phone/tablet stand after folding. Connect 3 device with one keyboard and switch between different device efficiently via shortcut-key.Convenient for working and daily. Build in 250mAh rechargeable battery,economic and environment friendly. Same switch structure as laptop keyboard ,save energies and perfect type feeling. Package Includes: 1x Bluetooth-compatible Keyboard Specifications: Material:ABS+PC Main Control Chip: PCT2860 5.2 Working Current: Bluetooth-compatible typing mode1.5Ma Working Voltage: 3.3V-4.2V Sleep Mode Current: