mouse

 *Customerized color and logo

  * Compatible Windows 95 /98/NT/ ME/ 2000/ XP / Vista                                                                                 

 * Key-Press Life: over 1,000,000 times                         

  * USB                                                                               

 *  2*AAA batteries                                                                    

 * 27 MHz digital radio technology                                                                        

* Resolution: 800DPI