... Co., Ltd is easy to use.1. compatible with Windows XP, Vista7, MAC,Windows mobile,Andriod 3.0,iPad,iPhone,etc. 2. support ... 1.product size243*119*6mm2.product weight151g 3.applicationSupport the windows/IPAD/Iphone4,System IOS47.material:ABS 8.key life:1000000 ... the effective orange---10M(4) Make sure that there's no change of the Mini Bluetooth keyboard facility. If anything changed ...