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Canon i-Sensys MF421dw vs Canon i-Sensys MF633Cdw

    17.83 in
    15.43 in
    Canon i-Sensys MF421dw Multifunction Printer
    Canon i-Sensys MF421dw
      17.76 in
      15.75 in
      Canon i-Sensys MF633Cdw Multifunction Printer
      Canon i-Sensys MF633Cdw
      Available colors
      Editiorial reviews
      1
      1 editorial reviews
      A low-cost colour laser MFP with great connectivity, good security and a whole library of useful appsRead more
      Read editorial reviews
      2
      2 editorial reviews
      i-Sensys MF633Cdw Review - IF YOU’RE RUNNING a small business you almost certainly need a printer, and Canon’s i-Sensys MF633Cdw probably seems like a goodRead more
      Superfast and secure A4 laser printingRead more
      Read editorial reviews
      User rating
      36
      4.0 out of 5
      36 user ratings
      5 stars
      		30 %
      4 stars
      		41 %
      3 stars
      		27 %
      2 stars
      		0 %
      1 stars
      		0 %
      48
      4.0 out of 5
      48 user ratings
      5 stars
      		35 %
      4 stars
      		35 %
      3 stars
      		22 %
      2 stars
      		6 %
      1 stars
      		0 %

      Full Comparison

      Units:

      General

      Canon i-Sensys MF421dwCanon i-Sensys MF421dw
      Canon i-Sensys MF633CdwCanon i-Sensys MF633Cdw
      Copieryesyes
      Scanneryesyes
      Faxyesno
      Noise level72.2 dB49.0 dB
      Supports duplexyesyes

      Dimensions

      Canon i-Sensys MF421dwCanon i-Sensys MF421dw
      Canon i-Sensys MF633CdwCanon i-Sensys MF633Cdw
      Height15.43 in15.75 in
      Width17.83 in17.76 in
      Depth18.27 in18.11 in
      Weight37.26 lb48.5 lb

      Design

      Canon i-Sensys MF421dwCanon i-Sensys MF421dw
      Canon i-Sensys MF633CdwCanon i-Sensys MF633Cdw
      Colour of productBlack,WhiteBlack,White
      Document feederyesyes
      Document feeder capacity50.0 pages50.0 pages
      Double automatic document feederyesno

      Technical details

      Canon i-Sensys MF421dwCanon i-Sensys MF421dw
      Canon i-Sensys MF633CdwCanon i-Sensys MF633Cdw
      Color technologyLaserLaser
      Memory capacity1024.0 mB1024.0 mB
      Processor speed800.0 MHz800.0 MHz

      Display

      Canon i-Sensys MF421dwCanon i-Sensys MF421dw
      Canon i-Sensys MF633CdwCanon i-Sensys MF633Cdw
      Displayyesyes
      Display typeColourColour
      Touchscreenyesyes

      Printer

      Canon i-Sensys MF421dwCanon i-Sensys MF421dw
      Canon i-Sensys MF633CdwCanon i-Sensys MF633Cdw
      Colour printernoyes
      Maximum resolution600 x 600 dpi600 x 600 dpi
      Automatic duplexingYesyes
      B/W print speed38.0 ppm18.0 ppm

      Scanner

      Canon i-Sensys MF421dwCanon i-Sensys MF421dw
      Canon i-Sensys MF633CdwCanon i-Sensys MF633Cdw
      Automatic duplexingYesyes
      Scanner color depth24.0 bit24.0 bit

      Copier

      Canon i-Sensys MF421dwCanon i-Sensys MF421dw
      Canon i-Sensys MF633CdwCanon i-Sensys MF633Cdw
      Automatic duplexingYesyes
      Maximum resolution600 x 600 dpi600 x 600 dpi
      Maximum copying speed38.0 pages/min18.0 pages/min

      Paper handling

      Canon i-Sensys MF421dwCanon i-Sensys MF421dw
      Canon i-Sensys MF633CdwCanon i-Sensys MF633Cdw
      Media supported
      • A4
      • A5
      • A6
      • Letter
      • B5
      • A4
      • A5
      • Letter
      • B5
      Feeder capacity150100
      Tray capacity250.0 sheets150.0 sheets

      Connectivity

      Canon i-Sensys MF421dwCanon i-Sensys MF421dw
      Canon i-Sensys MF633CdwCanon i-Sensys MF633Cdw
      Interfaces
      • Network
      • USB
      • Wireless LAN
      • Network
      • USB
      • Wireless network
      Communication protocol
      • AirPrint
      • Google Cloud Print
      • PCL 5e
      • PCL 6
      • AirPrint
      • GDI
      • Google Cloud Print
      • PCL 5c
      • PCL 6
      • PCL 1

      Power

      Canon i-Sensys MF421dwCanon i-Sensys MF421dw
      Canon i-Sensys MF633CdwCanon i-Sensys MF633Cdw
      Power consumption (standby)10.0 W13.6 W

      Pros & Cons

      Pros
          Cons