Your open-plan office shouldn't sound like a typewriter at 9am. The M331 Silent Plus cuts click, scroll, and glide noise so your team can actually focus. 1000 DPI optical tracking keeps the cursor precise without hunting. One AA battery runs up to 18 months, so you're not swapping cells every fortnight. Plug in the 2.4 GHz receiver, drop it on your desk, done
| brand | Logitech |
| colour | Blue |
| dpi | 1000 |
| connectivity | 2.4 GHz wireless |
| wireless_range | 10 m |
| battery | 1× AA (included), up to 18 months |
| buttons | 3 (Left/Right-click, Middle click) |
| weight | 91 g |
| dimensions | 105.4 × 67.9 × 38.4 mm |
| customisation_app | Logi Options+ (Windows, macOS) |
| unifying_ready | 1 |
| warranty | 1-year limited hardware warranty |
| sustainability | Certified carbon neutral, 3.97 kg CO2e |
