Ultra Slim Mini Bluetooth 3.0 Wireless Keyboard  For select Tablets, Computers and Laptops Built in Rechargeable li-ion 160mah Battery (charging cable included) Made With Real Aluminum Like Apple Keyboard MC184LL/B Slim Ergonomic Design Great for enjoyable use with PC computers, iPads and other tablets. Features function keys including Volume, music control, brightness control Works 55 Hours on a single charge