iMicro MO-WVEO01 2.4GHz Wireless Vertical Ergonomic Optical Mouse

• Ergonomic vertical design reduces hand fatigue and prevents carpal tunnel syndrome
• Adjustable DPI: 400 / 800 / 1600 / 2400
• Powered by 2x AAA battery (not included)
• Using 2.4GHz wireless technology, transmission distance is 10m
• Plug and play, not need any driver
• Adjustable tracking speed
• Adjustable DPI