... graphics, functions, etc on the page , arbitrary zoom, move, rotate, lock, unlock, and change the color, etc7)Save format: support EWB ... Power Consumption <0.5W Positioning Accuracy 0.1mm Input Electronic pen Response speed 3 m/s Resolution ratio Support any ... degree to 40 degree, Operation Humidity : 10~80%AccessoriesUser manual, electronic pen, battery(LR6AA), Changchun Jida Scola Co.,Ltd has a ...