Product Feature 

• IC:Avago 3050
• Resolution:800-3200DPI
• Scanning frequency:6600fps
• Acceleration:20G
• Report rate:500Hz
• Swithch life:20 million times
• Weight:139±5g                
• Size:123[L]x67[W]x39[H]mm            

• Switch:Omron
• Backlight: 7 color backlight
• Connection type: USB 2.0
• Product color: Black
• Function keys:6 programmable keys customized by software
• Output cable:1.6m                             

Product Features

• 20 Million Times for Switch Life
• 6 programmable macro definition button
• Diamond star
• Optical sensor,800-3200DPI adjustable 
• Skidproof wheel design
• Ergonomic universal design for left and right hands