Universal 9'' to 10.1'' TouchPad Keyboard Case for Lenovo ThinkPad Tablet 2 10.1, Samsung Galaxy Tab A 9.7, Samsung Galaxy Tab S2 9.7, Asus ZenPad 10, Google Nexus 10, Sony Xperia Z4 Tablet.(Black) Universal design fits tablets that are 9 inch - 10.1 inch in size for Windows tablets and Android tablets. Please note the case cannot fit irregular shaped tablets such as Lenovo Yoga tablets with hinge design. Made of PU leather(not real leather) with plastic Bluetooth keyboard that allows you to type fast and efficiently. The case in combination with the keyboard and integrated touchpad converts your tablet into a full-fledged laptop replacement which allows touch type with using no external mouse, or a secondary pointing device. Built-in rechargeable lithium battery keeps your keyboard to be conveniently powered up without providing external battery. Please note the touchpad cannot work on iPad because iOS doesn't support external touch input.