Tipo di potere
Ricaricabile
Applicazione
Desktop, Computer portatile
Orientamento Manuale
Entrambe le mani
Operation Mode
Opto-electronic
Wireless transmission frequency
2.4GHz
Wheel direction
four-way wheel
Feature
7D full function keys
Battery
500MA large-capacity power storage
Size
Lightweight structure design
Certification
FCC, ce, RoHS