: Necessary for using the flatbed or ADF scanner.
: 150-sheet input tray and a 30-page Automatic Document Feeder (ADF) .
: 600 x 600 dpi for printing; up to 4800 x 4800 dpi (enhanced) for scanning.
: Necessary for using the flatbed or ADF scanner.
: 150-sheet input tray and a 30-page Automatic Document Feeder (ADF) . skachat draivera scx 4521f
: 600 x 600 dpi for printing; up to 4800 x 4800 dpi (enhanced) for scanning. : Necessary for using the flatbed or ADF scanner