Silence In Every Click Forget about distracting clicking sounds. M220 reduces over 90% of noise, creating a quieter & more productive environment for you & those around you. The small size & smooth cursor control make it great for tight workspaces & busy desks. LESS NOISE, MORE FOCUS Stay focused on your work without noise distractions. Logitech’s own Silent Touch Technology reduces over 90% of clicking sounds, all while ensuring the mouse performs its best. That means you can feel every single click but hear virtually nothing. COMFORTABLE SHAPE, COMPACT DESIGN Stay productive longer with the comfortable, contoured shape that follows the natural curve of your h&. Compact & wireless, the mouse fits easily with your laptop in a bag—so you can take it anywhere you work. M220 is designed to be equally comfortable for both left- & right-handed users. EASY NAVIGATION, PRECISE CONTROL Navigate easier with a controlled line-by-line scrolling experience. No more annoying missed clicks—the optical sensor means that you can track with smooth & accurate cursor control on almost any surface. QUALITY YOU CAN RELY ON The mouse is built using the same high-quality standards that have made Logitech the global leader for mice & keyboards. Durable & reliable, M220 also works up to 18 months without changing batteries thanks to the on/off switch button & auto-sleep power-saving mode. PLUG & PLAY SIMPLICITY M220 is compatible with Windows, mac OS, Chrome OS™ and Linux and works instantly when you plug the USB (Universal Serial Bus) receiver into your computer or laptop. The receiver also provides a strong, reliable connection within up to 10 meters. INCREASED PRODUCTIVITY Get more done by adding M220 to your laptop. According to a recent study, laptop users who chose this mouse over a touchpad were 50% more productive and worked 30% faster.