Visit Amazon sites : http://www.amazon.com/gp/product/B0017DBE86?tag=gallianostore-20<br /><br />Logitech diNovo Media Desktop Laser Bluetooth Keyboard/Mouse<br /><br />Batteries Included - Yes <br />Batteries Required - Yes <br />Catalog Publishing Type - Wireless <br />Colors - Black Silver <br />Compatibility - Windows XP Home Pro Tablet or Media Center Edition Vista
