• For use with

        Personal computers with Microsoft® Windows® 7, Windows Vista®, or Windows® XP (SP2 and after) preinstalled operating systems and featuring Bluetooth wireless technology. (as of May 2012)

      • Weight

        Approx. 90 g (including batteries)

      • Battery Life

        Approx. 3 months (alkaline batteries) *2

      • Supplied Accessories

        LR03 (SIZE AAA) alkaline batteries x 2, Operating instructions

      • 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 3 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

        Two LR03 (SIZE AAA) alkaline batteries

      • Dimensions

        Approx. 50.0 x 23.4 x 87.0 mm (w x h x d) (excluding projections)

      • Frequency band

        2.4 GHz

      • Transmission distance

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

      • Communication method

        Bluetooth Standard Ver.3.0

      • Buttons/Wheel

        2 buttons/1 wheel

      • Sensor resolution

        300 dot/cm (800 dpi) *1