| Colour | Blue |
|---|---|
| Sensor technology | advanced optical tracking technology |
| Battery type | 1 AA battery (not included) |
| Wireless technology | Advanced 2.4 GHz wireless connection technology |
| Package size | 105mm*70mm*40mm/4.13*2.75*1.57 |
| Tracking Method | Optical |
| Number of Buttons | 3 |
| Brand | Unbranded |
| Type | Other |
| Wireless operation distance | about 10 meters |
| Optical resolution | 1000dpi |
| Roller | Yes |
| Connectivity | USB receiver |
| Country of Origin | China |
Check the listing for details. Logitech M185 Wireless Optical Mouse + USB Receiver Fit Compact PC Laptop Mouse. Color: Blue, Condition: New, Made in China. Listed at 5.89 USD. Wireless technology: Advanced 2.4 GHz wireless connection technology. Optical resolution: 1000dpi. Interface: USB receiver. Due to the different display and different light, the picture may not. Number of buttons: 3.