414X Toner Cartridges 4 Pack High Yield 414A for HP 414X 414 M479fdw M454dw.
Purchased brand new from amazon. If you search the title of this listing on amazon, you should be able to find the page for additional details.
Unable to return (outside of return window). I could not get my printer to use these. We have an HP M479fdw. I don't have the time to do additional troubleshooting to get this working. Perhaps someone that is able to use these can purchase and save a few bucks, and will not be a total loss for me. I paid $87.99 for this item, and amazon shows the price fluctuates between $85-$105.
About this item

• These 414X toner cartridges high yield are alread installed with chips, No need to transfer original 414X toner chip to them. High-quality production technology and raw materials provide high-quality printout
• What's in the box: TRUE IMAGE compatible 414X toner (with chip) replacement for HP 414X toner cartridges 4 packs high yield
• Package Contents: 414X toner cartridges 4 packs (W2020X W2021X W2022X W2023X) compatible for HP 414x toner and for HP Color Pro MFP M479fdw ink cartridges
• Page Yield: Up to 7,500 pages for 414X black toner and 6,000 pages per 414X color toner at 5% coverage (Letter/A4), replacement for HP MFP M479fdw toner cartridges
• Compatible for HP Printer: Color Pro MFP M479fdw M479fdn M479dw M479dw, Color Pro M454dw M454dn, Color Pro MFP M479 M454, Color Enterprise M455dn, MFP M480f laser printer

BrandTRUE IMAGEColor414X Toner Cartridges 4 Pack with chipItem Weight6.12 poundsIncluded ComponentsToner CartridgeCompatible Devices414A/414X for Color M454 M454dn M454dw, Color Pro MFP M479 M479dw M479fdn M479fdw, Enterprise M455dn, Color Enterprise MFP M480f414A/414X for Color M454 M454dn M454dw, Color Pro MFP M479 M479dw M479fdn M479fdw, Enterprise M455dn, Color Enterprise MFP M480f