Specification

     Mfr Part Number: 931375
     Feature:
           2000 dpi laser engine
           Full-speed USB + 2.4 GHz cordless
           Two fast-swap ultra-light Li-ion packs, recharge while you are planing
           Battery-level indicator
           Polytetrafluoroethylene (PTFE) gaming feet
           In-game sensitivity switching
           Recharge while you are playing
     Tracking Resolution: 2000 dpi
     Image Processing: 6.4 megapixels/second
     Max. Acceleration: 20 g
     Max. Speed: 45 ~ 65 inches/second (depending on surface)
     USB Data Format: 16 bits/axis
     USB Report Rate: 500 reports/second
     Sleep Mode: Disabled