Attention please. Here I will recommend you a special device to satisfy your demand when you are using iPad. As we know， most Apple products are famous with their touch-screen. Most of time， we can control them with any difficulties. However， sometimes we have to admit the fact that it is not convenient to use all the time. Image that， if there is a keyboard， how perfect it is. This keyboard can hold iPad in any positions. Good quality can provide your high quality service definitely. This keyboard is ideal for iPad， conference rooms， mobile， workgroup project environments and modern office environments. With built - in rechargeable lithium battery， it lasts 55 hours per charged. Seize this great chance， you will never be regret.                                    Features                Build-in wireless bluetooth 3.0 keyboard<br>    Modern style designed for ipad<br>    ipad display stand for easy viewing<br>    Built-in rechargeable lithium battery lasts for approximately 55 hours per charge<br>    Special "home" screen key for one touch access to variety of application<br>    Light weight， quiet keystrokes， water-proof and dust-proof<br>    Energy saving keyboard sleep mode<br>    LED charging and Bluetooth indicator lights<br>                                                            Specifications            Material    Metal， Plastic    <br>Color    Black    <br>Dimensions    24.5 x 18.9 x 1.2cm / 9.65" x 7.44" x 0.47" (L x W x H)    <br>Cable Length    33cm / 12.99"    <br>Working Range    10cm    <br>Charging Time    4 - 5 hours    <br>Compatible with    iPad 2    <br>Weight    359g / 12.66oz    <br>Modulation System    GFSK    <br>Operation Voltage    30 - 5.0V    <br>Working Current    !#!lt!*!5mA    <br>Standby Time    60 days    <br>Lithium Battery Capacity    160mA    <br>Uninterrupted Working Time    55hours    <br>                                                            Package Includes                1 x D337A Aluminum Bluetooth V3.0 Wireless Keyboard for iPad 2 Black<br>    1 x Built-in USB Cable<br>    1 x User Guide<br>