The HL-5240 produces crisp text and graphics at up to a fast 30ppm. You don\'\'t have to sacrifice quality, either. Resolutions reach 1200 x 1200 dpi and it automatically switches between PCL6, BR-Script 3, Epson FX and IBM Proprinter emulations. Connectivity is equally as flexible, with automatic switching between Parallel and USB 2.0 interfaces. Brother HL-5240 High Speed Desktop Office Printer. Up to 30ppm, up to 1200X1200dpi,16mb of standard memory(expandable),300-sheet input capacity, includes Parallel and USB interfaces standard, Windows and Mac compatible. 16MB Memory B/W Laser Technology Parallel, High Speed USB 2.0 PCL6, BR-Script3, IBM Proprinter Up to 1200x1200 dpi