Review on High-Quality Aztech Compatible Toner Cartridge Set for HP 410X CF410X 410A Color Pro M477fdw M477fnw M477fdn M452dn M452dw M452nw CF411X CF412X CF413X Printer (Includes Black, Cyan, Yellow, Magenta) - 4-Pack by Darin Brooks

Due to the poor color quality of the LD Products cartridges, I have decided to switch suppliers. WOW what a change Aztech cartridges have made. Colors are vibrant, just like using OEM HP cartridges a few years ago. I kick myself for not doing this sooner. I probably hesitated because I wasn't sure whether it was the printer or the cartridges - I didn't want to buy 4 cartridges if the printer was defective. I'm so glad I did this because there is a difference in output quality during the day and night. I don't know about the life of the cartridges yet as I've only been using them for a few weeks. Another important point: They cost less than the cartridges from LD Products. Extremely better quality for less money, how could it be better?!