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Review Summary
2026-05-26T20:00:00
I received a free sample of the Canon scanner to review. The setup was quick and hassle free. I love that it is a stand alone and compact scanner that does not take up a lot of space on my desk. The most amazing part is that it allows you to do 2 sided scanning. I had to attach several 2 sided documents to an email and was pleasantly surprised by how quickly it scanned multiple 2 sided documents.
Ivette89

2026-05-26T20:00:00
Set-up was quick and easy! The scanner scans things in no time at all! Very nice and compact compared to other scanners I have used in the past. The double sided scanning feature was so nice to use and it was faster than I had expected. Over all a great product!
BuffaloGing

2026-05-26T20:00:00
I received a free sample of this scanner in exchange for writing a review, and overall I've been very impressed with it. The setup process was quick and straightforward. It only took a few minutes to get everything connected and ready to use. The instructions were easy to follow, and I had no trouble installing the software on my computer. The scanner quality was excellent for my needs. Documents came through clear and sharp, and the scanning speed was faster than I expected. I also tried various sized photos and they scanned beautifully as well. Even with the varied sizes, it handled everything without hesitation. One feature I especially appreciated was the duplex (2-sided) scanning. It saved a lot of time because I didn't have to manually flip pages over to scan the back side. The software automatically detected a two sided document without my input. Overall, this scanner was easy to use, reliable, and worked very well for everyday scanning needs. I would definitely recommend it to anyone looking for a dependable home or small office scanner.
indianaskier

2026-05-26T20:00:00
The setup process was amazingly easy and quick. I used this for uploading important documents onto my at home use computer. I did use the 2 sided scanning a few times. It worked really well. I liked this scanned a lot. I would recommend to anyone. I also love how portable and lightweight this scanner is. I can pack it into a small basket box thing i bought for it. Once I start traveling again, it'll be so easy to pack it up and go.
WendiCsorba

2026-05-26T20:00:00
I received this scanner in exchange for agreeing to write a review. The setup was quick and easy on my Windows 11 laptop. However, I was disappointed that I could not install it on my chromebook. The scanning speed was incredible. So fast! I used this at home to scan lengthy (50+ pages) 2-sided documents and they went in and came out and the job was complete within seconds. It was great that it scanned both sides at the same time, kept everything in order, no paper jams, no errors and mind-blowing speed. Plus, it folds up to a compact size when not in use.
Rosen

2026-05-26T20:00:00
I was given a free Canon R40II scanner, in order to perform my honest review of the product. The product was slim and compact, in compassion to other scanners that i have used before, with few buttons on the front face. There was not a lot of complicated buttons for me to try and figure out what they are or mean. The set-up process was quite simple and not complicated at all. The scan quality and speed were superior to current all in one scanner, printer etc. The ability to do duplex scanning was a feature I particularly liked compared to my traditional flatbed scanner. I found though that in the set up and using the duplex scanning feature, I had missed seeing the two little guide paper holders on the flap of the scanner. Hence, at first my original scans were distorted and paper crumpled. I think if they were made in a different color, such as gray, white or a lime green to make it more visible (since they are folded in) would be helpful.
roberma

2026-05-24T20:00:00
I was excited to receive this scanner in return for my honest review. The scanner was more compact and lightweight than what i was initially expecting. The setup was fairly easy, it took me about 10 minutes to get started using the scanner after the software was installed on my laptop. The whole setup process was pretty straightforward. As for the scanner's performance, this is probably the fasted and most visually detailed piece of office equipment I've ever used. The speed in which it scans, and the details that it captures is incredible, it makes my original scanner look like a dinosaur haha. I have been using my printers 1 page at a time scanner and it takes forever. I've used both the single sided scan, and the duplex scan and the duplex scan is just as fast and detailed as the single sided scan. I like how it folds up on my desk as to not take up too much room. As of right now, I don't have any critiques or negative things to write about this Canon Scanner. It's the fasted piece of office equipment I've used if I'm being honest. If you're in the market for a compact, efficient scanner than I highly recommend giving this one a chance!
Michelle K.

2026-05-23T20:00:00
I received imageFORMULA R40II Office Document Scanner to test out and me to provide my honest feedback. I do have a side hustle where I need to scan lot of paper to pc, I used mostly my phone to take picture. Since its arrived, I have been scanning and storing my documents to pc any format I like. I tried out different sizes and double sided scanning of my documents, I have not been disappointment yet. It packaged very well, lot of green tapes to protect scanners parts and feeder was in nicely packaged in a cardboard. It took me less then 2 minutes to setup the whole thing and to download the software. Only thing is I wish it would be wireless, Its kind of tied to only one pc with USB wire.
uansolu

2026-05-21T20:00:00
I received this scanner for free to try out at my home and review its features and how it performs. The set up was quite easy and made it easier to continue scanning our documents which we do a few times a week whether its for work and or school. It is small but its a great size for my home office and performs very efficiently. I especially like that I was able to scan a few documents at a time and also use the double sided feature which is a plus to save paper. Did I also mention its a scanner and prints making multitasking at work a breeze. I fully recommend this image FORMULA R40II Office Document Scanner to everyone that wants an upgrade in their office to work more efficiently.
jennialdo

2026-05-21T20:00:00
The setup process was very easy and straight forward. The only thing i didn't like is that there was a lot packaging material, including tape on parts of the scanner. removing all that was a bit annoying, but the scanner was in perfect condition. The scanning speed and quality is great. I use it in my home office, and love that i can can two sided. It's much faster and better quality my older scanner i have been using.
Yooperdawg

2026-05-20T20:00:00
The set up and use are really easy to do. You go online to the site and walk through the simple steps of downloading and setting it up on your computer. Its as easy and install, plug in and use. This scanner works rather well. You can feed in a decent amount of papers at a time. The duel scanning really does safe time. The scanning process is rather fast and it is very simple to use. I have used this scanner for many different things, from my professional to my personal life and also my child schooling. The ability to scan and print or scan and save documents is great also
Dmgirl03

2026-05-20T20:00:00
First off this Cannon Scanner is a nice compact size that should fit on any desktop. The installation process for the software was a bit frustrating as the QR codes that were to be scanned did not bring up the proper software installation process without multiple tries. After you got through that the machine worked as it should. There were no clear instructions on just where the file would be in your computer but also after some research we were able to figure this out as well. Scanned copies were crisp and clear , nice quiet running machine when in use which is nice. This is being used in our small business home office to keep records of invoices and it makes document filing clean and clear. This was received in exchange for agreeing to write a review. It helps to have windows and file knowledge going into it. Overall a nice piece of office equipment to have on hand.
JulieP

2026-05-20T20:00:00
I received this scanner for free to try out in my home and review. I must say that I was thoroughly impressed with the quality of the scan, the quickness of the scanning and the ease of use. I wish the set-up process was a little clearer, it did take my wife and I about 20 minutes to get the scanner up and running (we had to restart our computer and re-read the instructions before the scanner was fully functional). We typically scan a few times per week, depending on what documents my kids have for school or what personal documents we need to file. The scanner is small enough to fit on our desk, not bulky so doesn't take too much real estate. Overall, I'd give the scanner a 4 out of 5 stars, if the installation process would have been easier to navigate, I would have given this scanner a 5 out of 5.
jlron23s

2026-04-30T20:00:00
This scanner is small but mighty. I am extremely pleased with it - it's fast and accurate. The most pages I've put into it at once so far is 15; I was skeptical it could handle feeding them in the correct order but it did great. The only downside is the software for it has closed unexpectedly on me several times (I use a Mac), but I'm hopeful that will get fixed with an update. Very pleased with my scanner.
fireserpent011

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Office Document Scanner
Automatic or Manual
Width: 2 to 8.5" (5.08 x 21.59cm)
Length: 2.1 to 14" (5.3 x 35.6cm)
Up to 240" (609.6cm)
7.2-110 lbs Bond
Up to 60 sheets
RGB LED
One-line contact image sensor (CIS)
600 dpi
100 / 150 / 200 / 240 / 300 / 400 / 600 / 1200dpi
8-bit
24-bit
Color, Grayscale, Black & White
B&W, Grayscale, Color: Up to 45 pages per minute (simplex), up to 90 images per minute (duplex)
USB 2.0 Type-C
15.6W or less (Sleep Mode: 0.6W)
Canon CaptureOnTouch Scanning software
Windows 11, MacOS 13, MacOS 14, MacOS 15
Auto Color Detection, Auto Page Size Detection, Auto Resolution Setting, Background Smoothing, Batch Separation, Character Emphasis, Color Dropout / Enhance Color, Deskew, Double-Feed Detection, Edge Emphasis, Folio Scan, Image Rotation, Moire Reduction, MultiStream, Pre-Scan
Prevent Bleed-Through/Remove Background, Skip Blank Page, Text Enhancement, Text Orientation Recognition, Three-Dimensional Color Correction, Ultrasonic Double-Feed Detection, User Preferences
Japan
6.3 x 11.2 x 6.3" (16 x 28.4 x 16cm) (trays closed)
7.05 lbs (3.2kg)
013803388121
Simple to set up and easy to use, the Canon imageFORMULA R40II office document scanner is designed to help you increase productivity and organization at home or in the office.

The R40II offers a compact body style and features a foldable paper feed tray to help optimize your desk space. It quickly converts many types of paper documents into searchable digital files.
800-652-2666