HP 212X (W2120X) Toner Cartridge, Black High Yield. HP 212X toner cartridge works with: HP Color LaserJet Enterprise M554, M555, HP Color LaserJet Enterprise Flow MFP M578. Original HP toner cartridges: genuine toner for your HP LaserJet printer. HP 212X toner cartridge yield (approx.): 13,000 pages. What’s in the box: 1 Original HP Black Toner High Yield. Color: Black.
