iRULU Leather USB Keyboard Case for 8 - 9 Inch Touch Screen Tablet with Buttons and Stand -White Patent Synthetic leather Case ,soft and durable.Well protect your tablet from drops, bumps, dust, scratches and other damages. High quality keyboard,build in micro USB for connecting your tablet Build in kickstand,perfect angle for typing, chating and watching movie Multi color and size for choise. Search in 'Hyperay' store for more keyboard cases Please make sure that your device supports OTG function and the port is Micro USB instead of Mini USB.