NOISELESS WHEEL TECHNOLOGY
Noiseless wheel technology, carefully designed to create a quiet working environment.

DPI
A button can easily help switch between 800/1200/1600DPI directly.

SIDE BUTTONS
Two convenient buttons on one side provide paging up and down function when reading or editing OFFICE documents.

Resolution 800/1600/2000DPI Scanning Frequency 3000FPS Number buttons 6 Key Life ＞8 million fois Wheel Life ＞8 million fois Cable length 1500MM±30MM Operating voltage 5V±0.2V Operating temperature 20%-90%RH The best operating temperature -5-40℃ Touch pressure switch 70±20g