1、With a wireless Bluetooth keyboard protection case. 2、Equipped wiyh slots suitable for iOS system pen cases. 3、Protect your tablet from dust, scratches, bites and vibrations. 4、Practical laptop keyboard, compared with other situations, to provide you with a better typing experience than silicone keyboard. 5、Accurate shut-off device provides full access to all ports and functions, charging time is 5 - 3 hours; estimated uninterrupted working time 60 hours. Features: 1. With a wireless Bluetooth keyboard protection case. 2. Equipped wiyh slots suitable for iOS system pen cases. 3. Protect your tablet from dust, scratches, bites and vibrations. 4. Practical laptop keyboard, compared with other situations, to provide you with a better typing experience than silicone keyboard. 5. Accurate shut-off device provides full access to all ports and functions, charging time is 2.5 - 3 hours; estimated uninterrupted working time 60 hours. 6. 3-in-1 function: Wireless V 3.0 keyboard + bracket + advanced carrying case. Convenient for carrying a tablet computer while traveling. Specifications: TPU pen tray TPU soft shell with pen slot. Material: aluminum alloy Key structure: X-screw foot button structure design, chocolate key cap is ultra-thin and silent. Chip: American chip for Broadcom Bluetooth: Bluetooth 3.0 Function: Intelligent power saving sleep. Package List: 1 * Keyboard 1 * Keyboard Case 1 * User Manual 1 * USB Cable