Technical specifications
| Model | MK345 |
|---|---|
| Spill-resistant design | Yes |
| Adjustable keyboard height | Yes |
| Number pad | 10-Key |
| Sensor Technology | Smooth Optical Tracking |
| Number of Buttons | 3 (Left/Right-click, Middle click) |
| Scrolling | line-by-line |
| Scroll Wheel | Yes, 2D, mechanical |