Unknown Compatible Toner Cartridge Replacement for HP 131a/x ( Black,Cyan,Magenta,Yellow , 4-Pack ) New Compatible (NON-OEM) 90DAY Warranty Yield: BK:2400,Color:1800 for HP LaserJet Pro 200 color Printer M251nw/MFP M276nw Color: Black,Cyan,Magenta,Yellow