Toner Kingdom Compatible Toner-Cartridge Replacement for Canon 054H 054 High Yield CRG-054 for Canon Color ImageClass LBP622Cdw MF644Cdw MF642Cdw MF640C Printer - 4Pack(1B 1C 1M 1Y)

When I first bought the Canon imageCLASS MF644CDW printer it was very new and there were not yet many (or any at all even) generic toner cartridges available. Thankfully the starter cartridges lasted me quite a while. The first set of generic toners I bought for this printer were not very good. I had a lot of streaks and blotches on everything I printed and they were the normal 054 size, not the 054H high capacity size that these Toner King Toners offer. A couple things I want to call out about these really great generic toner cartridges:- Value: Really good price for the 054H size toner cartridges. Especially compared to the Canon Brand. The cartridges felt "full". I held a full 054 size compared to a 054H and there was a noticeable difference in the weight.- Print Quality: I have had virtually zero print quality issues with these toners. I had a bad generic magenta cartridge from another vendor on Amazon before these ones and as soon as I printed some pages to clear out the old toner and ran some cleaning cycles all of my prints have looked flawless with these cartridges. This is extremely important to me because I not only print documents for work that are presented to clients so they must be very high quality or we would send them out to a printing service. This printer and toner cartridge combination meets our needs, so much so that we no longer send out any of our publications for professional printing which saves us a ton of money. In addition to printing for work I also print labels for candles, wax melts, soaps, canned goods, and other crafts that I make at home. Though the candles are mostly gifts and a hobby for me, I love that I can print professional quality, clean, crisp labels on pretty much every label paper I've tried with these toner cartridges and this printer and everything looks so amazing. Friends and family can't believe that I made the candles myself because the labels look so professional. People have told me I should start an online store because my stuff already looks good enough for retail. That's a huge compliment in my opinion.- Customer Support: I have not needed to contact this company for any support, but based on the emails I received after I ordered I believe that they take customer service seriously and would take care of any issues you have.- Extras: This is a really small touch that makes a big difference in my opinion - the toner cartridges are actually all individually labeled with a color coded label and clear readable text. Many of the generics I've purchased in the past for this printer and other printer models have either no labels on the cartridges at all, or they are so small or poorly placed that you can't tell which toner is which. A lot of times just the plastic bags the toner carts ship in have labels on them, in this case all of the cartridges are labeled clearly and ON TOP so it's not a mystery which one you're taking out or putting back into the machine.I'll be back for more as long as I can still find these for around this price on Amazon.

Good quality replacement toner, easy to install and works well. High yield is nice so that we do not have to replace often. Good product for a good value. Highly recommend.

Look, I understand Canon charges a premium for their toner, and the low price of these knock-off cartridges is tempting, but they don’t end up saving you anything.I’ve bought two sets of these toner cartridges over the past two years. Out of the box, they work well, and it feels like you’ve found a great deal. But over time, you start to realize the truth.I’ve gone through two Cyan, two Yellow, and two Magenta cartridges from this brand, and with each one, as soon as I get around 80% of its life remaining, they start leaking powder and leaving streaks and spots all over my prints. So really, I’m only getting 20% usable life before they become useless.Let’s break down the cost. At the time of this review, these cartridges are priced at $60 for a set of four, or $15 each. Since I’m only getting 20% life from each cartridge, I’d need to buy five in total to get the full 100% that I should be getting from a normal cartridge. That brings the effective price to $75 per cartridge. Meanwhile, a genuine Canon 054 toner costs $69.99 in my area, so in the long run, you actually save $5 by going with the OEM version, even though the upfront cost is higher. In my printer, I’ve been using a genuine Canon 054 Black cartridge (not a starter one), and I haven’t had to replace it once, while these color cartridges have needed replacing twice. The genuine cartridge has no leaks, no streaks, and when it reports 60% remaining, it’s a true 60% and will run down to 0% without issue.So, bottom line: if you rarely print and 20% of the expected life is good enough for you, then maybe these are worth it. But if you print regularly and expect to use your cartridges fully, these are a bad deal. They don’t last long, and they’ll leave toner dust all over your expensive printer, which you’ll need to clean up every time you replace a cartridge.For me, these cartridges are a rip-off. I’m done with them and have now bought genuine Canon 054 Cyan, Yellow, and Magenta cartridges so I don’t have to deal with leaking toner and can count on consistently good prints.Most of the positive reviews seem to come from people who have only used these cartridges for a short time, not from those like me who have used them long term.Final comment, once one cartridge leaks it gets over all the rollers on the other ones and ruins them, so you have to replace all of them, unless you take the time to blow the lose powder off the drum of the other cartridges.

I had ordered another brand from amazon and when I installed it, the printer would give a message that the cartridges are counterfeit and the printer cannot display the ink level. I ignored the message and continued with the installation. The printer made a lot of clinking noise but finally showed ready. I printed a few test pages and all worked fine except the printer would make excessive noise. After a week of use, the printer stopped working. I am using a Macbook so I deleted the printer and added it again to see if that would work. No... could not print. I contacted amazon return support and was asked if I want to return the product and order from a different manufacturer. The amazon support suggested the Toner Kingdom. After I took out the cartridges and returned them, I searched for the Toner Kingdom and ordered the cartridges from them. I received them the next day and went ahead with the installation. WOW... The printer made no excessive noise while going through the installation and when complete, I printed a few test pages without clinking noise and amazing quality. I was happy I found working aftermarket cartridges. I have been using this product for a few weeks now with no issues whatsoever. The colors are correct, the print is fast and I am one happy customer!!