Features of LOGITECH M221 Silent Wireless

Ambidextrous Gaming Mouse ( 910-004883 ) ( 1000DPI / 3 Macro Button ) ( Blue )

1. Enjoy the sound of silence. With the same click feel and over 90% noise reduction on the click sound, enjoy a quiet experience for yourself and those around you. Plus, it has feet made of high performance material and a rubber wheel for quiet gliding and scrolling.
2. Enjoy a wireless connection up to 33 feet (10m) away* thanks to a plug-and-forget nano receiver. M221 SILENT features Logitech Advanced Optical Tracking for ultra precise moves on almost any surface. No hassle, no software needed. Works with Windows, Mac, Chrome OS or Linux-based computers. *Actual  wireless range may vary based on use, settings, and environmental conditions.
3. With 18-month of battery, you can go longer between battery changes thanks to energy efficient engineering. Plus, M221 SILENT automatically puts itself to sleep when not in use. *Battery life may vary based on user and computing conditions.
4. Ambidextrous design offers more comfort and precision than your touchpad. Its small size is perfect to toss in a bag and go.

ENJOY THE SOUND OF SILENCE

Forget about distracting clicking sounds. LOGITECH M221 gaming mouse Silent reduces over 90% ⁴Sound level comparison between Logitech M221 and Logitech M170. Left click dBA measured by an independent lab at 1m. of noise, creating a quieter and more productive environment for you and those around you. The small size and smooth cursor control make it great for tight workspaces and busy desks.

LESS NOISE, MORE FOCUS

Stay focused on your work without noise distractions. Logitech’s own SilentTouch Technology reduces over 90% ⁵Sound level comparison between mouse M221 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.

COMFORTABLE SHAPE, COMPACT DESIGN

Stay productive longer with the comfortable, contoured shape that follows the natural curve of your hand. Compact and wireless, the mouse fits easily with your laptop in a bag—so you can take it anywhere you work. M221 is designed to be equally comfortable for both left- and 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 allows you to track with smooth and accurate cursor control on almost any surface.

Specifications of LOGITECH M221 Silent Wireless Ambidextrous Gaming Mouse ( 910-004883 ) ( 1000DPI / 3 Macro Button ) ( Blue )