LDProducts Remanufactured Replacement for HP 507X & 507A Toner Cartridge Set CE400A CE400X CE401A CE402A CE403A for HP Laserjet 500 Color M551 M575 Printer (Black, Cyan, Magenta, Yellow, 4-Pack)

No problems so far. I wish I had known about them earlier. Would have same be quite a bit of money. I guess it better late than never! No smearing nothing. Just the wining and annoying messages from my HP printer that they did not get the saie and chance to take advantage of me. Would buy again and recommend to a friend!

Haven't used them yet. They are ready and waiting til they are needed. We have used them in the past and had no issues.

Love the price but they just don't work! I went through two sets attempting to get a set that would perform even close to how the OEM cartridges do. At first, the colors just faded, then each time one of them started streaking on the entire page.I know it is tempting, but save your money and just get OEM cartridges. They work!

So far so good!! We have had this toner for roughly 2 weeks now and to be honest the quality of the product is as good as the original HP brand toner!!!

These were great at first, but then the yellow and magenta opened up. I was told this is what happens when the company just refills the drum and doesn't actually check it and confirm it's still in good condition. I don't know why, I just know that first all our paper was yellow. then pink.

The cyan cartridge was supposed to be a 507A instead we received a 648A. Usually no problems with orders.

Great value and quality printing, less than half the cost of the brand name, with just as good quality print results

These replacements are a good value but they not perfect.