Canon i-SENSYS MF645Cx

Canon i-SENSYS MF645Cx


Display Control panel: 12.7 cm LCD Colour Touch Screen
Memory 1GB
Technology Laser
Interface Type USB: USB 2.0 Hi-Speed
Wireless: Wireless 802.11b/g/n
Network: 10BASE-T/100BASE-TX/1000Base-T
Duplex Printing Automatic Double Sided Printing
Print Resolution 600 x 600 dpi
Printing Speed Black: 21 ppm
Colour: 21 ppm
Copy Yes
Copy Resolution Up to 600 x 600 dpi
Duplex Copying Double Sided Copying
2-sided to 2-sided (Automatic)
Scan Yes
Duplex Scanning Double Sided Scanning
Scan Resolution (Optical) Optical: Up to 600 x 600 dpi
Enhanced: Up to 9600 x 9600 dpi
Fax Yes
Mobile Printing
Airprint Yes
Google Cloud Print Yes
Paper & Handling
ADF (Auto Document Feed) 50-sheet ADF
Media Media types: Plain paper, Recycled paper, Heavy Paper, Thin paper, Colour paper, Glossy paper, Label, Post card, Envelope
Media sizes: Cassette: A4, A5, A5 (Landscape), B5, Legal, Letter, Executive, Statement, OFFICIO, B-OFFICIO, M-OFFICIO, GLTR, GLGL, Foolscap, 16K, Post card, Indexcard, Envelop (COM10, DL, C5, Monarch), Custom sizes: Min. 76.2 x 127 mm Max. 216 x 355.6 mm. 

Multi-purpose tray: A4, A5, A5 (Landscape), B5, Legal, Letter, Executive, Statement, OFFICIO, B-OFFICIO, M-OFFICIO, GLTR, GLGL, Foolscap, 16K, Post card, Indexcard, Envelope (COM10, DL, C5, Monarch), Custom sizes: Min 76.2 x 127 mm Max. 216 x 355.6 mm.
ADF: A4, A5, B5, Legal, Letter, Statement, Custom sizes: Min. 128 x 139.7 mm Max 215.9 x 355.6 mm
Media weights:
Cassette: 60 to 163 g/m2 (Up to 200 g/m2 with Glossy paper)
Multi-purpose tray: 60 to 163 g/m2 (Up to 200 g/m2 with Glossy paper)
ADF: 50 to 105 g/m2

Paper Input Paper input (Standard):
250-sheet cassette
1-sheet manual feed slot
50-sheet ADF
Paper Output Paper output: 100-sheet
Duty Cycle
Recommended Monthly Page Volume Recommended Monthly Print Volume; 250 – 2,500 pages per month
Duty cycle: Max. 30,000 pages per month
Operating Systems
Operating System Windows® 10 / Windows® 8.1 / Windows® 7 / Server® 2016 / Server® 2012R2 / Server® 2012 / Server® 2008R2 / Server® 2008 /
Mac OS X version 10.9.5 & up / Mac OS 10.14 & up Linux
Dimensions & Weight
Dimensions Dimensions with trays: (W x D x H) 451mm x 460mm x 413mm
Installation space: (W x D x H) 651mm x 1,210mm x 789mm
Weight 22.6 Kg
Extra Specifications Click here for more Specifications and Brochure



A4 Colour multi-function printers ideal for small and medium sized offices

i-SENSYS MF640 series Multi-function colour printers that are durable, reliable and fast. Extensive mobile connectivity options maximise productivity

Key Features

  • Print, Scan, Copy and Fax Features
  • USB, Network and Wireless Interface
  • 21 ppm Printing Speed For Both Black and Colour
  • 600 x 600 dpi Printing Resolution
  • Automatic Double Sided Printing
  • Windows 10 Compatible
  • 1GB Of Memory

Mobile connectivity

The Canon i-SENSYS MF640 Series is optimised to make printing simple and efficient no matter where the user is. The Canon PRINT Business app enables users to print wirelessly from smartphones and tablets while compatibility with Apple AirPrint and Mopria for Android means fast access without the need to download any additional apps.


The Canon i-SENSYS MF640 range features an Application Library designed to further increase efficiency. On-screen buttons automate and speed up everyday tasks like printing stored forms, scanning to email and copying documents with a single tap of a button. Application Library allows for the standby display to be customised and has been upgraded on the MF640 Series to include five useful new application functions.

Security and control

The printers’ Universal Login Manager (MF645Cx only) allows the owner or administrator to control access to the printer through user authentication, enabling staff to ensure the privacy of documents. It manages permissions too so they can track who prints what and when, saving money by reducing unnecessary printing. The Secure PIN function restricts people from viewing or printing sensitive documents.

Workflow efficiency

Ambitious businesses demand products that are not just robust and reliable but are also fast, easy to operate and highly productive. The Canon i-SENSYS MF640 Series has efficiency at its core, delivering up to 21 printed pages in A4. The easy-to-use large colour screen makes operations simple, while single pass double-sided scanning saves time scanning both sides simultaneously.

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