• For use with

        Personal computers with Microsoft® Windows® 7, Windows Vista®, or Windows® XP (SP2 and after) preinstalled operating systems and equipped with a USB port. (as of April 2012)

      • Weight

        Approx. 71 g (including batteries)[Wireless Reciever] Approx. 2 g

      • Battery Life

        Approx. 4 months (alkaline battery) *2

      • Supplied Accessories

        LR6 (SIZE AA) alkaline batteries x 1, Operating instructions, Wireless receiver

      • Interface

        USB (Wireless Receiver)

      • Storage humidity

        10% to 90% (not condensed), provided that humidity is less than 20% at 60 degrees Celsius (140 degrees Fahrenheit) (hygrometer reading of less than 35 degrees Celsius (95 degrees Fahrenheit))

      • Operating temperature

        +5 degrees Celsius to +35 degrees Celsius (41 degrees Fahrenheit to 95 degrees Fahrenheit) (temperature gradient less than 10 degrees Celsius (18 degrees Fahrenheit)/hour)

      • Made in

        China

      • Power requirements

        DC 1.5 V

      • Position tracking principle

        Laser sensor

      • Operating humidity

        20% to 80% (not condensed), provided that humidity is less than 65% at +35 degrees Celsius (95 degrees Fahrenheit) (hygrometer reading of less than +29 degrees Celsius (84 degrees Fahrenheit))

      • Storage temperature

        -20 degrees Celsius to +60 degrees Celsius(-4 degrees Fahrenheit to +140 degrees Fahrenheit) (temperature gradient less than 10 degrees Celsius (18 degrees Fahrenheit)/hour)

      • Battery

        LR6 (SIZE AA) alkaline battery

      • Dimensions

        Approx. 53.0 x 31.0 x 112 mm (w x h x d) (excluding projections)[Wireless Receiver] Approx. 13.8 x 5.4 x 17.9 mm (w x h x d)

      • Frequency band

        2.4 GHz

      • Transmission distance

        10 m (32 ft.) max. line of sight

      • Communication method

        Digital wireless transmission

      • Buttons/Wheel

        2 buttons/1 wheel

      • Sensor resolution

        300 dot/cm (800 dpi) *1