27MHz wireless optical mouse;
USB port with 800dpi
Opteration distance:0.8-1.2M;
Standard AAA batteries;
keyswitch:1,000,000

1)wireless optical mouse;           

2)USB port with 800dpi;               

3)27 MHz radio frequence;              

4)opteration distance:0.8-1.2M;            

5)Standard AAA batteries;             

6)Size:97.5*55.5*35 mm;                 

7)keyswitch:1,000,000;             

8)Compatible with Windows NT/ME/2000/XP.

Packing details:              

1)white box packing;           

2)100pcs,ctn;

3)carton MEAS:33*28*43cm;       

4) G.W:9.7KGS   N.W:8.6KGS.