Features:<br /><br />    Bluetooth 3.0 Version<br /><br />    Hassle-free operation interface・ easy to connect<br /><br />    10 meter working range<br /><br />    Standard 78 keys<br /><br />    Install and operates easily<br /><br />    Supports standard PC / iPad 2 and iPhone 4.0 OS / Smartphone / HTPC / Android 2.1<br />     <br /><br />Specifications:<br /><br />    Type                        Bluetooth Keyboard<br /><br />    Kyeboard Button             78 Keys<br /><br />    Power Supply                2 AAA batteries (Not Included)<br /><br />    Support                     Windows 98/ME/2000/XP・Vista・Win7 without drive system<br /><br />    Color                       Silver Grey<br /><br />Package Included:<br />1 x Bluetooth 3.0 Wireless Keyboard<br /><br />May not in original package