CH Products' IP Desktop family of products provides three levels of navigational sophistication. With two new models to choose from and three axes of control, these plug-and-play USB 1.1 HID compliant joysticks are easy to install and operate in any desktop application. Features include programmable push buttons and optional software utility creating a joystick / mouse combination device allowing users to toggle between both devices with the press of a single button. They are compatible with Windows 98, XP, Vista, 7, and Mac OSX.