Product Description The Bluetooth Keyboard case is the perfect companion for your iPad. Its exclusive features and sleek design give your iPad durable protection, added functionality and style. It doesn’ t only protects your iPad, but also provides a handy wireless Bluetooth keyboard and hands free stand when you are outside and in the trip. It also allows for very quiet typing so if you are concerned about noise then you might consider this case. Something else that is really nice is that the keyboard has a built-in rechargeable battery. It can last up to 45 hours under full charge and it can also be charged using a USB connection. On the case, the magnetic clasp design provides the great security for your IPAD and easy to carry. Product Feature Durable leather cover protects your iPad in style( PU/ Genuine Leather optional) Provides full access to all iPad controls and 30-pin connector Rubberized keys are spill-proof and protect iPad screen from scratching when closed Bluetooth keyboard delivers wireless operation and includes iPad specific keys Adjustable stand securely holds your iPad in landscape mode Magnet-free folio case ensures uninterrupted operation of the iPad’ s compass Works with iPad1/ 2 or other laptop. System support: WINDOWS2000/ XP/ VISTA/ 7; MAC OSX/ LINUX Product Specification/ Models Bluetooth Specification: V2.0 standard Size: 9.3 inch ( silicon keyboard) The use of distance: 10M Operating frequency: 2.4 GHz Operating voltage; 3-5V Current: