SHARKK iPad Mini Retina Display Bluetooth Keyboard Case Cover with Removable Detachable Wireless Bluetooth Keyboard and Stand For iPad Mini And iPad Mini 2 Retina display (iPad mini, Black) Keyboard is made out of high quality PU leather. Long lasting Built in lithium battery lets you enjoy without interruption . Charging time is only 4-5 hours. Keyboard attaches to the case magnetically making it simple to remove for independent use. Made by SHARKK Brands. Customized with sleep/wake hibernation mode when case is on the tablet. USB cable included for charging. Works with all iPad MINI models