ELECOM DT1DR Wireless Trackball Mouse User Manual Model: DT1DR/DT2DR/ELECOM03 ENGLISH Manual Wireless Trackball Mouse Contents 1 Name and function of each part 2 Installing a battery 3 Turning on the trackball 4 Connecting to a PC 5 Cleaning the trackball 6 Specifications 7 Safety Prec...
Trackball mouse Receiver unit Attach the battery cover back in its original position.Be sure to sufficiently check the connector orientation and the insertion location.If you feel a strong resistance when inserting the USB connector, check that the shape and orientation of the connector is ...