Item: USB Mouse with SIM backup
Model:YX-2507
Product Size:115x62x35mm
Specification:
1):with built-in card reader can read/write SD,MMC and MS card directly by your PC.
2):with built-in SIM card editor can directly edit all the telephone book and message in your mobile SIM card by PC.
3):PS/2,USB,USB+PS/2 Ports available
4):800dpi resolution
5):Standard colour: red,blue,green
6):Packing info:
   51.5x26.5x48.5cm/ctn
   100pcs/ctn
   13kg/12kg