... input: USB power supply , AC 100-200V 50/60HZ 100mASignal interface : USB2.0 cableData processing speed: 12m/sCursor speed: 200 points ... , one Interactive Whiteboard Software CD, USB cable, wall mount parts, installation manual, warranty billCertificates: CE/FCC/Rohs/ISOSoftware functionFinger touch: user can ...