Had it for a year. Setting up the scanner to scan to network was 100% too hard to do. We put a man on the moon FIFTY YEARS AGO and yet today it takes a whole team of computer scientists to put scans onto my desktop. C'mon Canon, we know you can do better. Also toner is priced like it comes with blood diamonds. This will be my last Canon printer.

Ever since I got this printer it hasn't worked right. The quality of the document or picture isn't very well. Of course, I am no expert on printers but I have worked with a few in my 50 years and this one I would not purchase again. The system is too complicated and the screen is too hard to maneuver.

I have a Canon MF644Cdw. Once I set up the printer drive, it prints but after a month the printer connection to my laptop stops working for no apparent reason. I keep getting error message that "cannot find printer". I have had this issue after printer drives put on two laptops. The printer works for about a month and then stops printing or connecting to my laptop. Why?

We have an all-Mac household and this printer does not consistently print over wifi and has trouble detecting the scanner on the network. There are times that it will take forever to print a PDF document and at other times, it just won't print a document. We try various things to solve the problem: rebooting the printer, re-installing the printer driver, and nothing works consistently. Not having a reliable printer over our wifi network is not worth the constant hassle of wondering if it will work at all when you need it. The scanning feature is even worse and often gives error messages saying that the scanner is offline when it clearly isn't (especially if we just printed a document). It has been a painful 7 months with this product and thankfully I purchased this from a retailer that has a generous return policy since this will be going back!

I bought the MF644Cdw today for home use. Between my wife and I, we do minimal printing, copying, and scanning, but always longed for a reliable, quality printer. Setup was a breeze; wireless connection via WPS was easy. The articulating 5inch touchscreen is very intuitive and it seamlessly walks you through the installation process. However, the Canon MF Scan Utility software installed in the computer leaves much to be desired. The utility's interface is still stuck in the 20th century and does not complement the printer. Overall, the printer excels in form and function. I highly recommend this printer.

This is my first business laser printer. I personally have had issues with printing over a network. The software is quirky, sometimes doesn't work. The scan feature gives me crooked printouts through the feeder. The Canon ink is very expensive, almost the cost of replacing the printer. All in all, I can live with the printer, but I do a lot of problem solving trying to address the network and scan issues.

I received this product in exchange for my unbiased opinion. ASSEMBLY: Easy, nothing to it, the unit comes out of the box ready to go, just connect a few cables. The machine is heavy, much heavier than other all-in-ones that I have owned. Hopefully, that heft makes for a better-quality machine and it only takes up slightly more space than other all-in-ones that I have had. Nice footprint. SETUP: The printer was relatively easy to get up and running with the most basic of settings. The touchscreen operation is easy and nicely customizable. The manual that comes inside the box is only for basic setup and while it doesn't have the clearest instructions, it did help me get the basic setup accomplished pretty quickly. Setting up more advanced features like scanning was mildly confusing. I assumed there would be a downloadable User's Manual; mine did not come with that; there was a folder called Manuals but no User's Guide in it. It did contain a “Send Guide” expressly for configuring scan settings only, which was clearer than the Guide that they have online at their website, but ultimately I was not successful in setting up the scan configuration; probably user error/my fault and not theirs. QUALITY & RELIABILITY: The paper tray is an average size, holding about 200-250 pages. After printing about 20 color pages, the blue cartridge was already at 20% which was disappointing. The print quality is good, comparable to others I've had when the source is digital. But when it copies the same material, it loses detail. For example, I printed a small map from my laptop and it came out great, but when I put that same map through the feeder to be copied, many of the fine lines and divisions were lost. That is a significant detractor in my opinion. It is faster at printing than others I've had, especially when printing double-sided – in this regard the machine's ability is excellent. Overall it seems like a solid machine for home use but lacking the fine detail in copying, I probably wouldn't recommend it for business use.

Worse printer I've ever had. Color is awful and never worked well from the day I bought it. Toner is so overpriced and doesn't last as long as the ink jets. The scanner works well. The printer won't allow just black and white printing without having to use EVERY color cartridge so they can rip you off for the high prices ink.

Great printer… no FAX and paper tray only holds about 100 sheets.

It worked fine for about 3 years and now I cannot get it to print without smears everywhere, even though I just replaced all of he toner and it says "100%" for all 4 toners