WebDT 312/ 362/ 390 Mobile Tablet PC is a rugged and durable mobile computing terminal, with fanless, thin and integrated design, its rugged, durable, portable touch operation and other characteristics, suitable for indoor and outdoor use. In order to provide more convenient data acquisition functions, the WebDT mobile tablet PC integrates digital camera, magnetic card reader, RFID and barcode scanner, and has wireless network, Bluetooth and infrared transmission, making information acquisition and transfer more accurate and fast. Greatly improve the efficiency of service and sales points, inventory management and on-site work.