• Model – HV-MS550GT-BK
• Type – Wireless ergonomic vertical optical mouse
• Connectivity – 2.4 GHz wireless with USB Nano receiver
• Wireless Range – Up to 10 m
• Buttons – 6 buttons (incl. forward/back, scroll wheel, DPI switch)
• Sensor Resolution – 800 / 1,200 / 1,600 DPI adjustable
• Click Lifespan – Up to 3,000,000 clicks
• Power – 2 × AAA batteries (not included)
• Material – ABS plastic with matte finish
• Dimensions – ~123 × 85 × 64 mm
• Weight – ~157 g with batteries
• Compatibility – Plug and Play with Windows, Mac, Linux