| Category | Specification Detail |
| Model Name | Microsoft Wireless Mobile Mouse 1850 |
| Model Number | Varies by color (e.g., U7Z-00004 for Black) |
| Connectivity | 2.4 GHz Radio Frequency Wireless |
| Wireless Range | Up to 15 feet (5 meters) |
| Receiver | Microsoft Nano Transceiver v1.1 (USB Type-A) |
| Tracking System | LED Optical Technology |
| DPI/Resolution | 1000 points per inch (DPI) |
| Buttons | 3 Buttons (Left/Right Click, Scroll Wheel Click) |
| Scrolling | Standard Vertical Scrolling Wheel |
| Design | Ambidextrous (Comfortable for Left or Right Hand) |
| Power Source | 1 x AA Alkaline Battery (Included) |
| Battery Life | 6 months (typical usage) |
| Dimensions (L x W) | Approx. 3.95 in (100 mm) x 2.29 in (58.1 mm) |
| Weight | Approx. 3.17 oz (90 g, including battery) |













