Egér A4Tech R70 Bloody Infrared-Micro switch wireless gaming with metal feet

Memory: 160K
Acceleration: 20 g~23 g
Frame Speed: 6,666 fps
Max. Resolution: 4,000 CPI
Key Response: Less 0.2 ms
Infrared-Wheel: Over 1 Million Scrolls
Tracking Speed: 60~160 inches/sec(ips)
Image Processing: 2.41Mega pixels/sec
Metal X' Glide Armor Boot: Over 300 Kms
Infrared-Micro-Switch: Over 20 million clicks
Report Rate: 125~500 Hz
Type: Wireless
Net Weight: 160 g
Button Nombers: 8
Sensor: Optical Engine
Connector: USB(2.0/ 3.0)
System Requirements: Windows XP/ Vista/ 7/ 8 /8.1 / 10 or later