Poweradd&trade; Wireless Bluetooth 3.0 ABS Keyboard Case Cover for Surface Pro 3 12-Inch Tablet Detachable With Touchpad and Folding Stand Pu Leather Magnetic - Black Detachable folding stand case ,with 33 feet working distance .convenient for typing,reading and watching videos with a ideal position. Built-in rechargeable Lithium polymer battery,state-of-art technology with more environment friendly and economically Bluetooth 3.0 Sleek ABS keyboard seamlessly works with tablet. Auto-awake magnetic Pu leather case,with flocking lining protect device from accident damage,granting access to all Microsoft Surface Pro 3 functions without remove it. Slim, lightweight and well-built,take it without the burden of starting,enjoy your trip on-the-go.Elegant appearance and durable use,keyboard and good quality PU leather folio case 2 in 1. Package contents:Poweradd&trade; Bluetooth keyboard case;Micro USB cable;User manual