HP Draftpro EXL A-E Size 8 Pen Plotter-Model #7576A 25-pin RS-232C Serial interface. Takes E-size down to letter size paper. Upright with stand an easy-to-use-plotting interface Storing plot settings in your drawing Onscreen lineweights; more control over hardcopy output using plot style tables device-accurate paper sizes. This unit costs over $5000.00 brand new!!