ValueToner Compatible Toner Cartridge Replacement for HP 131A CF210A, Compatible with HP LaserJet Pro 200 M251n M251nw HP M251nw M276n M276nw MFP M276 Printer (2 Black) Contents: 2 Pack of Compatible Toner Cartridges for HP 131A CF210A Color: Black Page Yield: Up to 1,600 pages per toner cartridge (5% coverage) Printer Compatibility: HP LaserJet Pro 200 M251n M251nw M276n M276nw Printer Warranty: 24 months Warranty Guarantee. If has any question, please find your order and click Ask Product Question, send us Email.