Toner KingdomCompatible Toner-Cartridge Replacement for Canon 054H 054 Black Toner for Canon Color ImageClass MF644Cdw MF642Cdw LBP622Cdw MF642c MF641cw Printer (Black, 2-Pack)

Sometimes you have to worry about after market toner cartridges - but not these. My husband has used them before so I thought I'd try them with my printer and they work great. Print quality has been fine so far. For the price, I'd definitely recommend them!

I bought it for the first time last month, and now I subscribed it. I like the compatible printer cartridge very much, not only it's less expensive, but the print quality is top-notch. The cartridge was easy to install, and I haven't experienced any smudging or streaking. I will definitely recommend this compatible printer cartridge to anyone looking for a reliable and affordable printing solution.

tl;dr: Buy this product.This is my 2nd product from Toner Kingdom for my MF644CDW.I print daily mostly documents. Black toners runs out much quicker than color toners. I purchased their full cartridge set (color and black) while ago and wish I could get black cartridges separately, and now here they are! The package looks premium, individually packaged in a quality box and protective forms. Even the vinyl pack has small notch you can use to tear out. A nice touch!-Values and longevity: This high yield black toner supposed to be run for about 3100 pages. I my purposes (mostly documents like scientific journal papers) I can print about 4000 pages out of one cartridge. I find this is most economical way to print.-Quality: Print quality is very good. It is indistinguishable between the original cartridge came from my cannon printer. Even at general setting of the printer (not the finest definition), the text definition quality for a fine font (like 6pt) and all the graphs and figures are very satisfying. No streaks or whatsoever.-Install: The toner comes with three orange plastic covers and the tape seal that you need to pull to remove (this tape seals toner powder reservoir). When you pull the tape on the side, some toner powder may be come out of the cartridge. So be prepare for a small cleanup with paper towel.I highly recommend Toner Kingdom cartridges. I would keep buying their product for my printer.

Bought double pack of black toner cartridges. First one only worked for a couple of months, then it started leaving streaks everywhere. I tried all the troubleshooting options and nothing cleared it up, so I switched to the second cartridge. The second one leaves an occasional stray dot or two, but works good otherwise. One weird thing is that since installing either of these new cartridges, my printer has to "think" every time I want to print something for at least 2 full minutes while spinning the inside parts before it actually prints anything. After it finally starts printing, it works well until the next day. Then I have to wait for it to figure out how to print again.Update: both cartridges were only able to be used 20% or less before they leave completely disgusting garbage ink marks all over the left side of every page. No matter what I do. These are complete trash. Don't believe the reviewers that have only printed a few pages, or only printed for a few weeks. DON'T BUY THESE, THEY DO NOT LAST MORE THAN 100 PAGES.

Less than 10% through life of a cartridge print got splotchy. Have cleaned toner rollers in an attempt to fix though kept coming back, had to throw that one away. Other cartridge seems fine. Upon making bad review, vendor contacted me and was willing to reimburse me the cost.

I love this ink. It is definitely a value for the money. The Color black is bright. Also the performance of the ink is great. It fit right into my budget.

I have a Canon 641 printer. I was skeptical tht the product wouldn't wk 4 my printer. I decided 2 purchase anyway bc I was n need of ink. Product arrived on time/instructions were easy 2 follow.U now have a cs who will purchase again!

After printing only 60-75 sheets, toner is beginning to clump up on laser roller and bleed across paper. Has been doing this consistently over 20-25 sheet of printing even after cleaning roller multiple times.Would appreciate a return on this product. sample photos attached.

2nd time buying. Works well in my Canon MF642C. Lasts long.

Worked perfectly for my laser!

Although advertised as compatible, this product does not have the same alignment tabs and causes the print head to go out of alignment and make noise. However, the company was very responsive to the feedback and has taken steps to correct the issue. While I have not had the need to repurchase, I will do so in the future based on the excellent customer service.

perfect

I thought I used up the previous toner, so I open a new one even the printer said to me it still has 80%. Turns out even the new one does not work, waste of money.