Descrizione dell'articolo da parte del venditore
Connection to computer: wired
Roller direction: four-way roller
Mouse size: normal mouse (100-120mm)
Whether to support ergonomics: Yes
Applicable models: desktop
Number of keys: 4
Interface: USB
Photoelectric resolution: 1600dpi
Operating distance: 1.5
Working mode: Photoelectric
Line length: 1.5
Product size: 115 * 60 * 45
Adjustable resolution: three gears and below