HP 414A (W2020A) Black Original Toner Cartridge. HP 414A toner cartridges work with HP printers: HP Color LaserJet Pro M454 series, HP Color LaserJet Pro MFP M479 series. HP 414A cartridge yield (approx.): 2,400 pages. Original HP toner cartridges produce an average of 71% more usable pages than non-HP cartridges. HP 414A toner is designed to work with your HP printer for high quality, reliable results every print. Original HP toner cartridges: genuine toner for your HP printer. What’s in the box: 1 New Original HP 414A (W2020A) toner cartridge. Color: Black.