Cool TonerCompatible Toner Cartridge Replacement for HP 212X W2120X 212A W2120A (with Chip) for Color Enterprise M555dn M554dn M555x M554 M555 MFP M578 Series Printer Ink (New Version-BK/C/Y/M)

The Cool Toner Compatible 212X 212A Toner Cartridge Replacement is a 4-pack designed for HP printers, including models such as Color Enterprise M555dn, M554dn, & MFP M578f. The package includes 1 black (W2120X), 1 cyan (W2121X), 1 yellow (W2122X), & 1 magenta (W2123X) toner cartridge. Each black cartridge offers a page yield of up to 13,000 pages, while each color cartridge provides up to 10,000 pages (at 5% coverage on Letter/A4 paper). This toner set ensures high-quality performance & compatibility with select HP printers for vibrant & reliable printing. As described by Seller!

I had no trouble with the cartridges and the prints looked fine. I printed less than 1500 double sided printouts. Somewhere between 1000-1500 mostly full page color prints. Now all four cartridges are low to very low and the prints look terrible. The math works out to $0.22-0.31 per double sided printed sheet. Of course your cost will be lower if you print a lot of text.

The whole thing about HP, as you've probably experienced yourself, or, if you're new to aftermarket toners, you're just learning from reading reviews, is THIS: Certain HP printers, particularly the smaller consumer and small-business models, like the M555 which I think of as small business, really fight you on using non-HP supplies.Well, that's why there is this ongoing battle of updating the chips in the toners to fool the printers and updating the firmware in the printers to spot the latest chips designed to fool the printers. LOL. Now, to be fair, this is all legal, and you have the legislated right to use ANY toner you want in ANY machine of yours - and it's not supposed to void a warranty, although those are moot the day you buy a printer, I've discovered - they put you on "service plans" and "supply plans" and all that.So in that battle of firmware versus aftermarket toner chips, the CHIPS ARE WINNING. At least with this set of toners by a brand called "Cool Toner." Was not much trouble getting the printer to accept them. Waved away a few warnings but no need to stop the firmware update (did that anyway, it's a good idea since printers don't need firmware updates, ever).After that it's all the same. Identical colors and identical text and identical packaging and identical seals and unsealing and installation and maybe even a bit better yield with these as far as I can see so far. I like and recommend these.

Amazing toner set, I cannot discern a difference between this product and the OEM version. Colors are bright and print quality is crisp and clean. Install is exactly as the OEM, with no difficulties at all. I'm very pleased that I ordered this product.

I’m on a budget and my printing. Redd are high. This this printer toner fits the bill… literally:-)