1.3D optical mouse
, ergonomic designs, easy operating and anti-strain-injury. 2.Advanced high precision 800DPI optical sensor. Advanced orientation technology adopted 3.Mini thumb RF receiver with USB plug, Radio frequency: 27MHz, 4.RF wir ...
Wireless Mouse,computer,mobile phone,
computer mouse,memory card,
mini mouse,digital product,dvd player,
mouse,TV mobile phone,