Compatible C4127X / 4127X Toner Cartridge

I run a busy accounting office and cannot afford to shut down because the printer cartridge runs out or we are out of paper or other supplies. In January I ordered a cartridge for my HP 4050se printer to have on hand when the old cartridge expired. It sat on the shelf for a few weeks before I actually needed it the first week of April. From the very first page it printed the copies were streaked and blurry. When I contacted the vendor "Databazaar" they pointed out that it was over 60 days since I ordered it and there was nothing they could do. A cursory examination would have revealed that the cartridge was full, not used and clearly defective but they were not even willing to look at it. So much for the "100% compatible" guarantee. The moral of this story is, it was a $27 gamble compared to the $106 cost of a genuine HP cartridge. So it was an inexpensive lesson. But if I did not have another printer in the office it could have been a very expensive lesson. If the performance of your printer is important to your livelihood don't fool around with so called "compatible" cartridges. Barry Perl CPA, Miami, Florida.

I purchased this as a replacement cartridge for an HP LaserJet 4050 and was a bit hesitant to not go with an "official" HP cartridge, but considering the savings I couldn't pass it up. This product works without issue and there is zero print quality difference from the HP cartridge. My HP printer is for home use, and doesn't see extended duty, and this replacement cartridge was a great fit at an awesome price.

Good Price and the cartridge works. However, it is noisy and emits a high pitched squeak when printing. I have swapped out cartridges, and this is the only one that makes this noise. It makes me question the longevity of the product. That said, it was 1/3 the cost of a cartridge from a local chain store.

We've been using this brand of cartridge since we bought a couple of used LaserJet 4000 printers. The print quality is great, and cartridge life is pretty good. At 30% of OEM cartridge price it's a fantastic buy, and we'll be buying more soon.

The first one simply WOULD NOT WORK!Second lasted about 200 pages.Dind't bother with 3rd...and they weren't interested in replacing them when I contacted the seller.Steer Clear here for sure!

Bought this cartridge a few years ago for my HP4050n, Just reviewing it now, after all this time and thousands of pages its still running strong and clean. Price and Performance you cannot go wrong.

Worked fine for about 25 to 30 pages, printed documents began to smug. Tried to clean but the main roller was obviously worn on both edges and probably should have been replaced. I believe this cartridge was just refilled not remanufactured.

Performs as expected. Easy install and works great.