Aztech Compatible Toner Cartridge Replacement for HP 58X CF258X 58A CF258A for HP Pro M404n M404dn M404dw MFP M428fdw M428dw M428fdn High Yield Printer Toner (Black 2-Pack)

Used for general purpose every day office printing and the Aztech is worth giving a try. Swapped this for OEM HP in 10 printers used by up to 20 users each printer and nobody can tell the difference. Great yield per cartridge. I have been using Aztech since 2018 in HP M402d printers and I will never buy HP toner again. No issues in conditioned air office or hot/humid warehouse/production areas.

My husband has a small business and we are always on the outlook for outstanding products at a very reasonable price. We found it with these cartridges. We were hesitant about ordering without the clip but found it was very easy to insert a chip. The print quality is outstanding. Even after months of copying invoices and printing statements, the print quality is as good as it was the day we changed the cartridge. The clarity of the print is wonderful. Much better than what we have found in previous print cartridges from other vendors. We are extremely satisfied with the quality of the product and will definitely continue to order.

I was offered a gift card to write this review (hope I can find that offer card again). I used up the toner that came with my HP printer pretty quickly, printing my students quizzes and tests while teaching online this year. It was not difficult to pop the chip off the original cartfidge and slide it into place on this "generic" replacement cartridge. No problems installing it, and zero issues with printing so far, and I probably have printed a couple of thousand pages. Every time I start printing, the printer sends me a low toner message, and I click on the arrow to remove the message. That is about it on the negative side...a message each time I go to print a batch, and not actually knowing how much toner I have. But, I bought the two-pack, so when it does run dry I will just put the other one in. I have no technical analysis of print quality, so take my five-star rating in that attribute with a grain of salt...just means fine with me. Recommend.

I just ran the original HP cartridge out and needed to replace it. These are definitely easier on the wallet! I'm familiar with changing memory so changing this little printer cartridge chip is really easy. The hardest part is getting it off of the HP cartridge. They really glue those down! But once it was freed from the old cartridge, it was super easy to install into this new cartridge. Just slides into place. And it prints just as good as the HP cartridge. Thank you!

Pretty easy to install, had to remove the chip from the factory HP cartridge to install on the replacement. Once that was done the cartridge works great. Print quality has not changed at all if anything it might be a little better. Much less expensive than getting factory HP cartridges and again, the print quality is the same or better and they were very easy to install. Highly recommend if you have any technical skills to follow the directions and move the chip to the new cartridge.

I have waited over a year to write a review. We purchased 28 of these cartridges to go along with new printers. Since the cartridges do not include a chip, you have to spend time removing the old chip, possibly trimming off the old plastic from the chip and inserting the chip back into the new cartridge. The first time I tried it was a disaster so I emailed the company. They quickly and graciously send us a device that makes the chip extraction a simple process. We still have to trim the plastic from the original chip (sandpaper helps) but it works fine.Since HP charges a bundle of their toners, you will save a bundle with these. I have replaced around 10 now including a repeat which was a snap. Once we run out I will be purchasing from this company again. If you need to save a significant amount of money, I highly recommend this product, just be patient when removing the chip the first time.

Though this would be a great replacement for toner cartridges in our school district. It turns out that it may not be that easy of an alternative to the HP Toner Cartridges after all. We ordered the 2 pack thinking it was worth giving it a shot but both toner cartridges have nearly the same issues. A square blotchy area in the top left corner of the page then the toner fades as it gets closer to the right side of the page. I even tried burning through 100 pages of paper to see if it was just excess toner and that proved pointless.Update:The seller reached out and admitted that there was a faulty component and gave options on how to handle this. Will update again once replacement cartridges arrive.Update:Although they weren't able to resolve the issue with the toner cartridge currently. There did give a full refund of the purchase price. Will definitely continue to do business with them in the future with other models of toner cartridges.

These refills require you to re-use the chip found in an original toner cartridge from HP. It is easy to do. And well worth it for the money. These refills are fraction of the price of the HP refills, work just well and they last. Just remember to save the chip from the cartridge that came with the original HP toner your printer came with. So while these refills don't come with a chip, the cost savings are worth one added step when changing toner cartridges. I have bought them twice and really like them.