Logitech M221 Silent Wireless Mouse, Charcoal (910-006510)
The Logitech M221 in Charcoal is a compact wireless mouse built around SilentTouch technology, reducing click noise by roughly 90% compared to the standard Logitech M170. It connects through a 2.4GHz USB wireless connection with a range of up to 10 meters, using smooth optical tracking at 1000 DPI for accurate cursor control. The mouse features 3 buttons — left-click, right-click, and a middle-click 2D mechanical scroll wheel — all engineered for quiet, tactile clicks that suit shared spaces like libraries, open offices, and late-night work sessions. Its contoured, ambidextrous shape fits comfortably in either hand, and it runs on a single AA battery, delivering an extended 18 months of battery life thanks to an on/off switch and auto-sleep power-saving mode. Backed by a generous 3-year limited hardware warranty, the M221 offers more coverage than many standard mice. Measuring 99mm x 60mm x 39mm and weighing 75.2 grams, it’s compatible with Windows 10/11, macOS 10.5 and above, ChromeOS, and Linux kernel 2.6 and above.
Key Features
- SilentTouch technology — reduces click noise by approximately 90% versus the Logitech M170
- 2.4GHz wireless connection — reliable performance up to 10 meters away
- Smooth optical tracking at 1000 DPI — accurate cursor control on most surfaces
- Up to 18 months of battery life — single AA battery with on/off switch and auto-sleep
- 3-Year Limited Hardware Warranty — extended coverage compared to most entry-level mice
Technical Specifications
| Specification | Details |
|---|---|
| Mouse Height | 99 mm |
| Mouse Width | 60 mm |
| Mouse Depth | 39 mm |
| Mouse Weight | 75.2 g |
| USB Receiver Dimensions | 23.1 x 18.7 x 6.1 mm |
| USB Receiver Weight | 1.8 g |
| Sensor Technology | Smooth optical tracking |
| DPI | 1000± |
| Number of Buttons | 3 (Left/Right-click, Middle-click) |
| Noise Reduction | 90% quieter clicks vs. Logitech M170 |
| Scroll Wheel | 2D, mechanical, line-by-line scrolling |
| Battery Type | 1x AA (included) |
| Battery Life | Up to 18 months |
| Connection Type | 2.4 GHz USB wireless |
| Wireless Range | 10 m |
| Power Switch | Yes, on/off |
| Warranty | 3-Year Limited Hardware Warranty |
| Part Number | 910-006510 (Charcoal) |
| Compatibility | Windows 10/11+, macOS 10.5+, ChromeOS, Linux kernel 2.6+ |
Best Suited For
- Remote workers and students in shared living spaces who need quiet clicks that won’t disturb roommates or family
- Office workers in open-plan environments where reducing ambient noise matters for a focused workspace
- Late-night workers and library patrons who want tactile feedback without the distracting click sound of standard mice
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