Model name: GENIUS DX-120

Specification :

• Interface: USB
• Sensor engine: Optical
• Resolution (DPI): 1000
• Number of buttons: 3 (left, right, middle button with scroll)
• Cable length (m): 1.5 m
• Weight (g): Approx. 85 g
• Dimensions (W x H x D) mm: 60 x 105 x 37 mm
• System requirements: Windows 7, 8, 8.1, 10 / macOS 10.8 or later
• Color: Red