Parameters Basic Data Accessories Boards Material Aluminum Honeycomb Pen and pointer Yes Induction Type infrared TACTEASY Software CD Yes Writing Type finger or pen USB Cable Yes Positioning Accuracy ¨Q 0.2mm User Guide Manual Yes Touch Preciseness 8192*8192 Wall Mount Brackets Yes Cursor Speed ¡Ý125dots/second stand optional Transferring Rate 12m/s Hardware Features Scanning Rate first point 25m/s consecutive points 8ms Device driver version DL-USB Consumption Current ¨Q100mA Scanning form Auto start, always scanning Stand USB Length 6m Version Latest available Working Environment Direct under the sunlight Data Port USB /wireless RF2.4G/RS232. 186*155*12cm.