A great keyboard and mouse set by Logitech for desk workers at home and in the office. Other features: - Power through. In comfort. - Curved keyboard with adjustable tilt legs - The contoured design and soft rubber surface of the mouse fits comfortably in your palm. - Hyper-fast scrolling for enhanced productivity - Concave keys - Easy-switch technology for pairing your mouse and keyboard with up to 3 devices - DuoLink allows your mouse buttons to have a different set of actions when holding the Fn key - Range: up to 10 m