Compatibility - Designed for the iPad Mini 4 tablet 2015 released (model A1538, A1550) only. NOT compatible with any other iPad models. Premium Grade Material - Excellent workmanship with premium synthetic leather exterior and anti-slip microfiber interior lining and soft TPU interior on the back. Auto Wake-Sleep Feature – Magnetic smart cover supports auto wake-sleep function. Elastic Strap and Built-in slots - Able to set up multiple horizontal stand angles for comfortable facetime watching and typing. Multi-function Design - Features front document card pocket to keep notes, cash, cards; Full access to all features (Cameras, Speaker, Ports and Buttons).