The 34000082 from Altech VP Series base unit is an auxiliary plotter that has to be connected to a PC via a USB connection. It is a high speed plotting device and enables plotting of different markers in one setting. The base unit is controlled through a PC with the help of Vario Sign software (sold separately). The 34000082 has auto calibration, universal power supply 100-240V AC, control language HPGL and 273 x 305mm marking area.