Kingston Micro SD 32GB

Sensor: PMW3325
Transmission Type: USB Cable
Tracking System: Infrared
DPI(Min/Max):1000,2000,3000,4000,6000,8000
Adjustable DPI. Six User-Definable DPI Setting Up To 8000(Can Be Set By Software)
Number Of Buttons: 7
Refresh Rate: 6400 FPS
Acceleration: 20G
Key Button Life: 20 Million Times
Rated Voltage/Current: 5V/100mA
System Requirements: Windown 7/8/10, Mac OS: 10.3 or Later