Aztech Compatible Toner Cartridge Replacement for HP Laserjet 131A HP CF210A 131X CF210X MFP M276NW M251NW Ink HP Laserjet Pro 200 Color M251NW MFP M276NW Canon Image CLASS MF8280Cw Printer(KCYM, 4PK) Compatible for 4 Packs 1 Black/1 Cyan/1 Yellow/1 Magenta HP Laserjet 131A HP 131X 131A CF210X CF211X CF212X CF213X CF210A CF211A CF212A CF213A Black Cyan Magenta Yellow Toner Cartridge 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 Page Yield: 2,400 (black) and 1,800 (color) PAGES PER CARTRIDGE FRIENDLY & PROFECTIONAL PHONE IN SERVICES LIFETIME WARRANTY and GUARANTEE HAPPINESS, REPLACEMENT / REFUND? IT'S YOUR CAL