The KM714 The KM714 Wireless Keyboard and mouse Combo from DellTM delivers high-quality, wireless performance in a modern design that allows for a clutter-free desktop experience. It is designed with both form and function, this slim-line designed keyboard and mouse combo looks great on your desktop, freeing up your workspace from wires. Moreover, the Scissor Chiclet keys help to deliver improved typing efficiency and a quality feel, so you can get more done, quickly, while the laser mouse has WindowsTM 8 gesture controls that also help improve efficiency. The Logitech Unifying technology with a single Nano dongle for both devices, which helps you keep more USB ports open for other devices and accessories. This product has been tested and validated on Dell systems. It is supported by Dell Technical Support when used with a Dell system.