... hot-swappable, and is equipped with serial port to support the long-distance data transmission.3. 64Mb ... remote control system, higher speed, lower noise.5. Digital force & speed adjustable, direct and steady.6. Humane design, allows to adjust ... 1mm/0.0039inoffset01mm/00.04inInterfaces USB2.0Origin AdjustableYesCopy FunctionUp to 99 copiesPower<120WCommands SetHPGL, DM--PLWindows DriverDirect Output ...