| Purpose | Office |
| Device interface | RF Wireless |
| Movement detection technology | Optical |
| Scroll type | Wheel |
| Buttons quantity | 3 |
| Buttons type | Pressed buttons |
| Scroll | Y |
| Movement resolution | 1000 DPI |
| Recommended usage | PC/notebook |
| Programmable mouse buttons | N |
| Silent click | N |
| Number of scroll wheels | 1 |
| Frequency band | 2.4 GHz |
| Keypad integrated | N |
| Form factor | Ambidextrous |
| Product colour | Black |
| Wireless range | 5 m |
| Plug and Play | Y |
| Power source | Batteries |
| Rechargeable | N |
| Number of batteries supported | 1 |
| Battery type | AA |
| Battery technology | Alkaline |
| Service life of battery | 6 month(s) |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -40 - 60 °C |
| Operating relative humidity (H-H) | 5 - 80% |
| Storage relative humidity (H-H) | 5 - 65% |
| Windows operating systems supported | Windows 7 Home Premium, Windows 8, Windows 8.1, Windows RT |
| Mac operating systems supported | Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion |
| Width | 58.1 mm |
| Depth | 100 mm |
| Height | 38.2 mm |
| Weight | 90 g |
| Receiver width | 1.31 cm |
| Receiver depth | 1.83 cm |
| Receiver height | 4.4 mm |
| Receiver weight | 1.6 g |
| Receiver included | Y |
| Receiver type | Nano receiver |
| Unifying receiver | Y |
| Batteries included | Y |
| Mouse pad included | N |
| Harmonized System (HS) code | 84716070 |
| Description |
| Microsoft 1850. Form factor: Ambidextrous. Movement detection technology: Optical, Device interface: RF Wireless, Movement resolution: 1000 DPI, Buttons type: Pressed buttons, Buttons quantity: 3, Scroll type: Wheel. Power source: Batteries. Product colour: Black |