The Cherry CyMotion Pro Wireless Desktop is a USB wireless keyboard in super-flat, double-curved, ergonomic design with 2.4 GHz radio technology for low power consumption and ranges up to 20 m. Despite being compact and flat, its design is highly ergonomic. Encrypted transmission ensures a high level of data security. The optical 7-button wireless mouse is equipped with an energy-saving switch-off function. The keyboard features 15 hotkeys that can be freely customised with KeyM@n software for controlling multimedia, internet and MS-Office functions, including under Linux. In addition the CyMotion Pro has a separate @ key. The keyboard connects via the USB port or, with the aid of an adaptor, the PS/2 port. A USB receiver comes with the product, ensuring flexible deployment.