Cool Toner Compatible Replacement Toner for HP CF289A (89A) No Chip — Black, 8-Pack — Fits M507 / M507dn / M507n / M507x and M528 / M528dn / M528c / M528f / M528z

Cool Toner compatible replacement for HP CF289A (89A) — a No Chip set of black toner cartridges sold as an 8-Pack. Est Page Yield : 8*5,000 Pages. Color: 8 * Black. This compatible toner set is designed as a replacement for the following HP models: HP LaserJet Enterprise MFP M528dn/M528f, HP LaserJet Enterprise Flow MFP M528c/M528z, and HP LaserJet Enterprise M507x/M507n/M507dn. Also fits HP M507 series printers (M507). Use these cartridges when you need high-yield black toner for the listed Enterprise MFP and LaserJet models.