• vertical optical mouse
• special vertical design for comfort and safety when working at home and in the office
• body with rubber coating
• high resolution optical sensor
• 1200-1600-2400-3200dpi changeable resolution
• multi-colored light illumination and precise 'tracking'
• 5 buttons + scroll wheel
• 1.8m braided cable with ferrite
• usb plug
• windows win7/8.1/10 32-64 bit compatibility
• dimensions 110x72x75mm
• weight: 123g