OSIRCompatible Toner Cartridge Replacement for HP 201X 201A H-CF400X H-CF401X H-CF402X H-CF403X Use with Color Laserjet Pro MFP M277dw M252dw M277 M277n M252n M277c6 M274n Printer 5-Pack

- OSIR Compatible Toner Cartridge Replacement for my HP MFP M277dw -Considering a single high yield black toner by itself from HP is seventy to ninety dollars, and this is five high yield toners (two black, one blue, one yellow, one magenta) for sixty dollars, I wanted to give it a try.Even if I ruined the printer, it would be about the same amount to purchase a newer printer with low yield toners, than four high yield HP toners.It doesn't make any sense for HP to gouge you on toner ink other than to make more money for it's board members.Anyways, I couldn't be happier with this purchase. So far these are working great!The two new ones (black/blue) look and work perfect.I haven't replaced the magenta and yellow, as I still have a hundred or so pages on the originals.I read the directions and shook the toners vigorously before pulling out the tap and removing the caps. The new toners slipped right in with no effort. Pulling the tape out of the toner was pretty difficult, I didn't want to break the toner, but it finally pulled out after some force. After the toner was in the printer, the screen gave a warning saying the toners weren't OEM, but I just clicked OK, since I knew they weren't.I included images of the packaging, two of the toners in my printer, my printer model, and test page(s) which consist of my original toners and a page with the two replacements. The camera quality isn't the best on the test page(s), but the black looks spot on. The blue is very close. HP's original blue toner might be a tad bit darker, but the OSIR toner is still a bright blue.Once I replace the magenta and yellow I will update the review, hoping they will be similar. So far for the past two months black and blue have worked flawlessly.

Indeed, the price is great. Most of my stuff is black and virtually all of the sheets printed come out with many black dots and recently, blue dots. I have no idea what to do and hope to return in the next day or two as my use as very limited.MANUFACTURER -- PLEASE ADVISE -- what can be done about the black and now blue dots, smudges being left behind. Help me solve this please. I would caution other users of this problem.UPDATE SEPT. 13, 2019: Manufacturer reached out to me about my problems with the black toner cartridge -- spotting on paper. A new set just arrived today. I will install the new black cartridge and update my review after trying it. I am changing one star to three star in the meantime as a means of recognizing their concern.. I'll love the product and service with five stars IF the new black toner cartridge works as it should. THANK YOU OSIRUpdate Sept. 15: The new black toner cartridge works perfectly -- no spotting on a fair amount of printing I've done over the last two days. I can now fully recommend with five stars -- clean, sharp printing and at a great value. I will buy again when needed.

I bought these in early 2020. In fairness, it's quite some time later, but most of the cartridges stopped printing their colors with >30% of life remaining. I did the usual shake/tilt/rock routine which would help for short times, but not completely and not for long. It is in a climate controlled environment with low humidity, so I do not believe this was the issue. In any case, I have replaced them and the printer is back to its vibrant self.

I have used both brand name and non-name brand toners before and sometimes you have to find that point where price and quality are balanced to where you are satisfied. These toner cartridges do that for me, I have used them to replace both original and other branded toners and the quality is just fine for the general color and greyscale prints that I do. The toners are easily installed, well packaged and protected and you get an entire package of toners. I installed them in my HP Color LaserJet Pro MFP M277DW and it easily recognized them and started calibration. I even included a picture showing the worn down yellow from a previous toner, compared to how it looks with this new fresh toner installed with no random spots, no banding and clean color printout.Now the quality is good, but wasn't as good as name brand toner for printing actual photographs on glossy paper, but you are paying 1/3 the price, so unless you are printing professional quality photographs and need to pay the extra premium you should be more than satisfied with this toner refill pack.

Bought this product as a replacement for my printer. Was working perfectly for about 6 mo and then something happened and yellow cartridge starting losing toner heavily. Everything inside the printer is now covered with toner which sticks to paper during printing.Would be great to hear from the seller if the defective cartridge or the whole set can be replaced and how to clean the printer inside.UPDATE 5/26: support associate reached out and issued a full refund. This does not make the product better, but since support reacted promptly and took good care of the case, I am raising the rating to 4 stars.

They worked fine after a lot of researching. My printer had the latest firmware from HP and it reported “Supply memory error” as soon as I loaded the OSIR black cartridge I contacted the seller and they instructed me to reset the toner cartridge. That didn’t help. I had to search for an older firmware. It has 20150716 in the name. Once I flashed it to the printer (I did it thru WiFi) I restarted the printer and the cartridge was properly recognized and the error disappeared. I give it an overall score of 4 because I feel the vendor should have been aware of this common issue with this printer.Update:: the company contacted me and took steps to remedy the issue. As a result of their prompt response I updated my review from 4 to 5 stars.

Detectó bien los cartuchos de tóner. Solo que cuando inicia la impresión (solo con la primer hoja de cada impresión) hace un ruido (clack) que antes no hacía la impresora. Para las siguientes hojas ya no hace el ruido, pero lo repite cada vez que se inicia un trabajo de impresión. Imprime bien y la calidad es aceptable.