212X Toner Cartridge 4 Pack Compatible Replacement for HP 212X 212A W2120X W2120A for HP Color Enterprise M555dn M554dn M555x MFP M578f M578dn Flow MFP M578c M578z Printer (Black Cyan Yellow Magenta)

The cartridges arrived well-packaged and undamaged, and work well in the printer.

It works out great and I strongly recommend it. Definately buy it again!!

Toner ran out quickly, probably because it bleeds excessively on each fax page that came through, some with a complete black edge. Will not be purchasing again

Great product, no issues with toner. No printing streaks or problems. Would recommend this over OEM as it is just as good but such a better price.

Toner Cartridge worked perfectly, and the print quality is great. It was great Value for the money. I will buy color toner cartridges next and It will be from ECO Imaging Inc.

The difference in quality is negligible, if there even is any. Im only using one of the cartridges so well see if the others dry out over time or if theres a difference in quality across them but based on the one Im using, this is a great deal, especially compared to the prices of the name-brand toner cartridges. I had never heard of this brand before but will definitely be going back to it; theyre easy, compatible as promised, and the prints are clear. Great set!

Great product, very impressed with the quality. Prints are clear and easy to read. These cartridges are long lasting. Look no further than these toner cartridges. I will never buy from anyone else!

Won’t buy name brand ever again. This product is great!

I ordered this for my printer at my school. It came quickly and worked amazingly well with my HP printer. I will definitely order from this company again.

Product was great. Fast shipping. 5 stars