Logitech M221 Silent Wireless Mouse

Stay focused on your work without noise distractions. Logitech’s own SilentTouch Technology reduces over 90% 5Sound level comparison between Logitech M220 and Logitech M170. Left click dBA measured by an independent lab at 1m. of clicking sounds, all while ensuring the mouse performs its best. That means you can feel every single click but hear virtually nothing.