Logitech M221 Wireless Mouse 無線滑鼠

Mouse

• Height: 99 mm
• Width: 60 mm
• Depth: 39 mm
• Weight (with batteries): 75.2 g

Sensor Technology

• Smooth optical tracking
• DPI (Min/Max): 1000±

Buttons

• Number of Buttons: 3 (Left/Right-click, Middle click)

Scrolling

• Line-by-line scrolling
• Scroll Wheel: Yes, 2D, optical

Battery

• Battery: 12 months ¹Battery life may vary based on user and computing
• Battery Details: 1 x AA (included)

Connectivity

• Connection Type: 2.4 GHz wireless connection
• Wireless range: 10 m
• Connect / Power: Yes, on/off switch

Customization software

• Logi Options+

Sustainability

• Charcoal/Grey Glossy plastics: 49% post consumer recycled material ²Excludes receiver and printed wiring assembly (PWA) plastics, and packaging.
• Black/Blue Glossy plastics: 49% post consumer recycled material ³Excludes receiver and printed wiring assembly (PWA) plastics, and packaging.
• Black/Red Glossy plastics: 49% post consumer recycled material ⁴Excludes receiver and printed wiring assembly (PWA) plastics, and packaging.
• Product carbon footprint: 3.97 kg CO2e
• Certified carbon neutral

• Blue : 910-002500
• Grey : 910-002258
• Red : 910-002501