vinyl cutting plotter USB interface, LCD, large memory, hight speed, best quality, ... clearly to operate3, USB interface,supporting plug in and off when power is on 4, Serial and parallel portlarge memoryquick off- ... environmentTemperature:5C-35CRelative humidity:(30%-50%) Without condensationInterfaceUSB, Parallel and SerialCutting toolImported hardness alloy steel bladeLanguage formatDMPL/HPGLPower ...