Mouse Logitech M220 Wireless Mouse Silent, blue:Need to buy a new mouse? The Logitech M220 Silent is wireless, optical, very quiet, has a strong connection and is perfectly controlled.Would you like to control your computer more efficiently and without any unnecessary noise? The Logitech M220 Silent wireless mouse provides not only perfect control but also operates very quietly. It has up to 90% noise reduction compared to the Logitech M170. Clicking, scrolling and moving around the workspace will be free and easy. But thats not all. The mouse has a USB nano receiver that guarantees a strong 2.4GHz connection and a 10m range. It also features a long battery life (up to 18 months) and incredible sensitivity (1000 dpi).  Once you try it yourself, you will not want to use another type of mouse again.Essential propertiesOptical wireless mouse with noise reduction of up to 90%Practical control for both right and left-hand usersStrong connection and long reach due to the USB nano receiverBattery life up to 18 months