Canon imageCLASS MF656Cdw All-in-One Laser Review (2026): A Spec-Based Look

What stands out

• Prints at 22 ppm for black and white and color letter documents.
• Includes a 50-sheet duplex automatic document feeder for one-pass two-sided scanning.
• Supports automatic two-sided printing to save paper.
• Uses Canon Toner 067 or high-capacity options to limit replacement interruptions.
• Offers wireless connectivity and mobile printing via Canon PRINT Business.

Who it fits

Key specs explained for you

Print Speed: 22 ppm (bw / color, letter)

This printer produces twenty-two pages per minute for both black and white and color documents. This speed handles standard letter-sized paper efficiently. You benefit from quick turnaround times for routine office tasks. It suits small teams needing consistent output without long waits between jobs.

Print Technology: Laser

Laser printing uses toner powder and heat to fuse images onto paper. This method ensures sharp text and graphics that resist smudging. It is ideal for document-heavy environments where clarity matters. You get reliable, professional results for contracts and reports every time you print.

Supported Functions: Print, scan, copy, fax

This all-in-one device combines four essential office tasks into a single unit. You can print documents, scan them to digital formats, make physical copies, and send faxes. This consolidation saves desk space and simplifies workflow. It is a practical choice for offices that need versatile functionality.

Duplex Printing: Automatic 2-sided printing

Automatic duplexing allows the printer to flip pages and print on the reverse side without manual intervention. This feature reduces paper usage significantly. You save on supplies and support sustainability efforts. It is essential for creating professional double-sided reports and booklets efficiently.

Design and build overview

The Canon imageCLASS MF656Cdw measures 17.8 inches wide, 18.2 inches deep, and 16.3 inches tall. It weighs 48.5 pounds. According to the listing, the unit features a white finish. These dimensions define the footprint you need on your desk or office shelf. The height allows for stacking, while the width accommodates the paper trays and output area. The weight suggests a stable base that resists tipping during heavy use. You should plan your workspace layout to account for this physical presence.

The device integrates a 50-sheet duplex automatic document feeder. This component sits atop the scanner bed, allowing you to load multiple pages for one-pass two-sided scanning. The main paper handling includes a 250-sheet standard cassette and a one-sheet multipurpose tray. This layout supports both bulk jobs and special media. The wireless connectivity removes the need for cables, offering placement flexibility within your network range. The color laser print engine is housed within this compact chassis. You get a single white unit that combines print, scan, copy, and fax functions. The design prioritizes functionality over decorative elements. You receive a practical tool for document management without excessive bulk. The physical controls and interface are standard for this class of multifunction printer. You interact with the device through its built-in panel and mobile apps. The build quality aims for durability in daily office environments.

Setup and daily workflow

Setup begins with connecting the Canon imageCLASS MF656Cdw to your network. The listing specifies wireless connectivity, which allows you to link the device to your office Wi-Fi without requiring a direct cable connection to your computer. This wireless setup simplifies placement, as you are not restricted by proximity to a router or switch. You can also use the included mobile application, Canon PRINT Business, to manage jobs directly from compatible smartphones or tablets. This feature supports on-the-go printing, letting you send documents from your desk or while moving around the office.

Daily use relies on the machine’s four core functions: print, scan, copy, and fax. The 250-sheet standard cassette holds your primary paper supply, while the 1-sheet multipurpose tray handles special media or occasional single-page jobs. For larger batches, the 50-sheet duplex automatic document feeder allows you to load multiple pages for scanning or copying in one go. The device performs one-pass two-sided scanning, which speeds up the digitization of double-sided documents compared to single-sided scanning methods.

You benefit from automatic two-sided printing, which reduces paper waste and eliminates the need to manually flip sheets. The printer uses Toner 067 or the high-capacity version of the same toner series. Choosing the high-capacity option means you replace the toner less frequently, keeping the machine ready for routine office tasks with fewer interruptions. The unit is ENERGY STAR Certified and holds an EPEAT Silver rating, indicating it meets specific efficiency standards for everyday operation.

Before You Buy This Laser Printer

You should verify your office network supports the required wireless standards before connecting this device. Ensure your mobile devices are compatible with the Canon PRINT Business app for on-the-go printing. Check that your existing paper supply matches the standard cassette and multipurpose tray inputs. You will need to monitor toner levels, as the unit uses Toner 067 or the high-capacity version. Keeping spare toner on hand prevents interruptions during busy periods. Consider the physical space required, as the unit measures 17.8 inches wide and 18.2 inches deep. This model fits well alongside other multifunction lasers if you need fax and scanning capabilities. It suits teams that print both black and white and color documents at moderate speeds. Review the supported functions to confirm it meets your specific administrative needs. Plan for regular maintenance to keep the automatic document feeder and duplex unit running smoothly.

Check before you buy

• Confirm wireless network compatibility for stable connections.
• Check mobile device support for Canon PRINT Business.
• Verify paper size matches the 250-sheet cassette input.
• Ensure spare Toner 067 is available for upkeep.

The product at a glance

1

Canon imageCLASS MF656Cdw All-in-One Laser

Best for: Small offices needing color laser and fax

Print Technology

Laser

Print Output

Color

Printer Type

Multifunction (all-in-one)

Supported Functions

Print, scan, copy, fax

Print Speed

22 ppm (bw / color, letter)

Connectivity

Wireless

View on Amazon: Canon imageCLASS MF656Cdw All-in-One Laser Affiliate link

The Canon imageCLASS MF656Cdw is a wireless color laser all-in-one. It prints 22 pages per minute in both black and white and color. You get print, scan, copy, and fax functions. The 50-sheet automatic document feeder supports one-pass two-sided scanning. Standard paper capacity is 250 sheets with a one-sheet multipurpose tray. It weighs 48.5 pounds and measures 17.8 by 18.2 by 16.3 inches.

Pros

• 22 ppm print speed for black and white and color
• One-pass two-sided scanning via 50-sheet ADF
• Supports print, scan, copy, and fax functions
• Uses Toner 067 and high-capacity options
• ENERGY STAR Certified and EPEAT Silver rated

Cons

• Print speed of 22 ppm is modest for high-volume offices
• No wired Ethernet connectivity listed in specifications
• Weighs 48.5 pounds, making it heavy to move

Good fit if

• You need reliable color laser printing at 22 ppm
• You require one-pass two-sided scanning for documents
• You want a wireless all-in-one with fax capability

Skip if

• You need fast wired Ethernet connectivity
• You require print speeds significantly faster than 22 ppm
• You need a lightweight portable device under 40 pounds

Verdict: The Canon imageCLASS MF656Cdw Color Laser AIO fits small teams needing color output and duplex scanning. It suits users who value wireless convenience and fax features over high-speed throughput.

Specifications side by side

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See also

• best canon laser printers with duplex printing
• best canon monochrome laser printers
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