Sensor TypeOpticalSensor ModelHERO 25KSensitivityUp to 25,600 CPIPolling Rate1,000 HzProgrammable Buttons5LED Zones and ColorsNoneCable Length6 feet (1.8m) USB Type-AMeasurements (LxWxH)4.92 x 2.5 x 1.57 inches (125 x 63.5 x 40mm)Weight2.12 ounces (60g)