Cool Toner Compatible HP CF212A Toner Cartridge 1 Pack Yellow Support - advanced technology ensures stunning performance Service - Phone services for technical support Warranty - 3-years warranty; Replacement or Refund upon request HIGH YIELD - Cartridge Yield: 4 Pack 131A 131X Black Yellow Cyan Magenta, 2400 (black) and 1800 (color) pages (Letter/A4) Compatible with Printers: HP LaserJet Pro 200 color M251n M251nw, HP Laser Jet Pro 200 Color M251nw; LaserJet Pro 200 color MFP M276n MFP M276nw, HP Laser Jet Pro 200 Color Mfp M276nw; Canon imageClass MF8280Cw