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Canon i-SENSYS MF4120 - Multifunction ( printer / copier / scanner ) - B/W - laser - copying (up to): 20 ppm - printing (up to): 20 ppm - 250 sheets -

alaTest has collected and analyzed 152 reviews of Canon i-SENSYS MF4120 - Multifunction ( printer / copier / scanner ) - B/W - laser - copying (up to): 20 ppm - printing (up to): 20 ppm - 250 sheets -. The average rating for this product is 4.3/5, compared to an average rating of 4.0/5 for other Printers for all reviews. Reviewers really like the multifunction and size. The performance and usability are also appreciated, but reviews about the noise and reliability are mixed. Some have doubts about the design.

price, usability, performance, size, multifunction


We analyzed user and expert ratings, product age and more factors. Compared to other Printers the Canon i-SENSYS MF4120 - Multifunction ( printer / copier / scanner ) - B/W - laser - copying (up to): 20 ppm - printing (up to): 20 ppm - 250 sheets - is awarded an overall alaScore™ of 80/100 = Very good quality.

Review analysis

(Based on 152 reviews)

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User Reviews  

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Showing 1 - 52 of 70 Show Reviews: in English | in other languages (82)

Consumer review by: ( review summary for Canon i-SENSYS MF4120 - Multifunction ( printer / copier / scanner ) - B/W - laser - copying (up to): 20 ppm - printing (up to): 20 ppm - 250 sheets -


alaTest has collected and analyzed 42 user reviews of Canon i-SENSYS MF4120 - Multifunction ( printer / copier / scanner ) - B/W - laser - copying (up to): 20 ppm - printing (up to): 20 ppm - 250 sheets - from The average user rating for this product is 4.4/5, compared to an average user rating of 3.7/5 for other Printers on People are impressed by the multifunction and durability. The performance and usability also get good comments. There are some mixed comments about the paper handling and noise, and some have doubts about the design.

price, usability, performance, durability, multifunction


88% of the reviews on give this product a positive rating.

This summary is based on the products: Canon imageCLASS X25 Toner Cartridge - BlackCanon imageCLASS X25 Toner Cartridge - Black

Mar, 2017

Editor's Choice!

Expert review by: (

Canon imageCLASS MF4150


The MF4150 is only 17.7 by 15.4 by 16.8 inches (HWD)—small enough to keep on or near your desk without feeling as if it's towering over you. It weighs only 28.2 pounds, about the same as some large ink jets. But it's big on functionality. As well as...

Fast print speed. Scans. Faxes. Copies. Automatic document feeder. Duplex (two-sided) printing

Graphics and photo quality are typical for a monochrome laser, but a touch below the best available

Small but capable, the Canon imageClass MF4150 is a great fit for anyone who needs a personal copier, fax machine, and printer.

Expert review by: (

Canon imageCLASS MF3240


By most measures, the Canon imageClass MF3240 ($200 street) is an impressive laser all-in-one, suitable for a home office or as a personal AIO in any size office. This isn't to say that it doesn't have flaws. In particular, it lacks an automatic...

Fast print speed. Scans, faxes from PC, works as standalone copier and fax machine

No automatic document feeder. Graphics quality is a touch below par

The Canon imageClass MF3240 delivers fast print speeds plus scanning, faxing and copying, but it lacks an automatic document feeder.

Consumer review by: N/A (

Great Printer


Great printer. Have printed thousands of pages through them. I have two and need two more. Wish they were still stocked at newegg

B&W scan is average, better on other machine, but it is fast and works for most of our scans; can run through in color for higher res

Jul, 2012

Consumer review by: Mike (

Good cheap multifunction


If it had a starter toner cartridge, I would have given this 5 eggs. Very simple driver interface so I'll probably experience fewer problems than with the Brother or HP multifunctions I've had in the past. You won't find another duplexing laser at...

Low cost, duplexing

Doesn't include a toner cartridge. Figure $75 for the toner

Jun, 2009

Consumer review by: HO (






Jun, 2009

Consumer review by: Cameron from VA (

Get the firmware!


It is all to common to have to update firmware before using products these days. Oh well, I guess that is what happens when the profit margins are so thin.

Cheap and lots of features

Get the firmware and install it before you do anything else! I got a "Load correct paper error" that would not let me do anything until I updated the firmware ;...

May, 2009

Consumer review by: sys-eng (

great duplex printer


My printer was bought retail for eight dollars more than this refurbished model. I have no experience with this refurbished ones.

This is a great duplex printer. I have been amazed at how long the orignianl toner cartridge has lasted

No problems ever

May, 2009

Consumer review by: H.T (

Multifunction Laser Printer


No comments.

This printer is easy to set up and printing speed is not so bad, but they didn't come with the toner, so I have to buy the black toner about $34. So, total the sale price+toner was over $100

No other though

Apr, 2009

Consumer review by: zer007 (

not so good, no so bad


Over all, hardware is not that bad, only the matter is software problem. The 3rd party is really cheap and good for use the printer. I spent $100($70 printer, $30 toner) for this printer that it is not that bad for using laser printer. At the first...

no toner but buy cheap 3rd party($26), even I use 3rd party toner is really sharp print out, much more faster than inkjet(HP 720) less use cartridge.(2500pg, not sure?)multi-function is good for saving my time. useful function for fax

no toner, no USB cable(I've got my own), little tricky setting for print. YOU should page setting (LTS,not A4. A4 is always error message) both printer and computer

Apr, 2009

Consumer review by: Harry (



Next time, I will read the review more than their AD.

Fast deliver. good price

1) No Toner . (It should no happen from newegg store)

Apr, 2009

Product Specifications

Add the imageCLASS MF3240 to your workspace. This compact unit occupies the same area as a stand-alone printer, but is actually a laser printer, copier, color scanner and fax all-in-one. The imageCLASS MF3240 generates fast, high-quality laser documents at a fast 21 pages-per-minute. The 250-sheet front-loading paper cassette and Single Cartridge System create effortless replenishing for continuous output. The imageCLASS MF3240 can quickly send and receive faxes using the built-in 33.6 Kbps Super G3 fax modem and incorporates a strong list of fax features, including eight one-touch speed dial numbers, 100 coded speed dial numbers, 256-page fax reception memory capacity, sequential broadcasting and activity reports. Optimized for speed, your projects will be accelerated with a USB 2.0 Hi-Speed interface. An optional external print server is available for increased productivity of your small office group. For added productivity the imageCLASS MF3240 is equipped with color scanning and scanning software. Accepting originals up to 8.5" x 11.7" on the platen glass, you can transfer hardcopy documents into editable text on the PC using ScanSoft OmniPage SE Optical Character Recognition (OCR) software, or filed systematically with NewSoft and Presto! Page-Manager. Either Way, your scans will be achieved with optical resolution of up to 600 dpi, and an enhanced resolution of up to 9600 dpi. Color depth of up to 24-bit internal/24-bit output to help ensure scans are faithful to original documents. The imageCLASS MF3240 not only produces outstanding output, it also has a stylish appearance that complements any small or home office.


Automatic Duplexing:None/Yes
First Copy Out Time B/W:9.6sec/9sec
Max Copying Resolution B/W:1200 x 600 dpi/600 x 600 dpi
Max Copying Speed B/W:20ppm/21ppm

Dimensions & Weight


Document & Media Handling

Max Copy Size:Legal (8.5 in x 14 in)
Standard Media Capacity:250sheets

Energy Management

Power consumption (average operating):650

Environmental Standards

Green Tick Certified: Yes

Fax Machine

Compatibility:Super G3
Max Transmission Speed:33.6Kbps
PC Faxing:Yes/Yes (send only)


Country Kits:Australia / New Zealand
Packaged Quantity:1
Product Line:Canon i-SENSYS/Canon ImageCLASS


Standard Memory:32MB/64MB


Microsoft Certification:Certified for Windows Vista
Vista Certification:Certified for Windows Vista

Office Machine

Copier Type:Digital
Fax Type:Plain paper
Functions:Copier / Fax / Printer / Scanner/Copier / Printer / Scanner
Monthly Duty Cycle (max):5000impressions
Printing Output Type:Monochrome
Printing Technology:Laser
Type:Fax / copier / printer / scanner/Printer / copier / scanner

Paper Handling

Maximum ISO A-series paper size:A4

PC Connectivity

PC Connection:Hi-Speed USB
PC Connection Availability: Yes


Digital sender: No
Faxing: No


Max Printing Speed B/W:20ppm/21ppm
Max Printing Speed B/W (ppm):20ppm/21ppm
Max Resolution B/W:1200 x 600 dpi/600 x 600 dpi