The Hama WM-200 is a wireless 4-button wireless mouse with a scroll wheel. With its whisper-quiet buttons, it's ideal for the office or working from home. Thanks to its perfectly symmetrical design, the optical mouse is suitable for both right and left-handed users. 10 m range Standby mode after 5 minutes of inactivity USB receiver can be stored inside the mouse to save space With on/off switch System requirements: Windows 10/11 Includes: 1 x USB-A receiver, 1 x Mignon Battery (AA)