Logitech MX Master 4. Format: Right-handed. Motion detector technology: Laser, Device interface: RF wireless + Bluetooth, Movement resolution: 8000 DPI, Button type: Push buttons, Number of programmable buttons: 8, Scroll type: Wheel. Power source: Batteries. Product color: Gray
| Type of connections | Bluetooth, RF (radio) |
| Wireless | Wireless |
| Dimensions H x W x D (cm) | 12.9 x 8.9 x 5 |
| Manufacturer reference | 910-007563 |