... Class B verified RoHS ModelTM-1939Description19″TFT Rear Mount TouchmonitorCase/Bezel ColorBlackDisplay4:3 Ratio Active matrix TFT ... )Touch InterfaceCombo 10ms232 and USB interfaceTouch Resistive Time10msMounting OptionsRear mount VESA, 75 mm & 100mm Power supplyExternal:100-240V ... Monitor: 4.6kg / shipping: 7kgWarrantyMonitor: 3 years/’; LCD Panel: 1 yearAgency ApprovalsFCC, CE, RoHS compliant