I'm unable to type or use any other keyboard While the Microsoft Sculpt Ergonomic Keyboard may not be the fanciest model around, it is easy on the hands and arms Microsoft's peripheral has a domed, split layout and a reversetilt designThe Sculpt Ergonomic Desktop keyboard and mouse let you work as long as you need to, while putting less strain on your wrists or forearms The separate number pad provides greater flexibility for workspace setup Built with advanced ergonomics, it's designed with your comfort in mind Works on Windows 8, Windows 7, and Windows RT Amazon Com Microsoft Sculpt Ergonomic Wireless Desktop Keyboard And Mouse L5v Black Computers Accessories Microsoft ergonomic keyboard and mouse not working