This HP CF320A 652A Black Toner Cartridge is a genuine OEM product that is factory sealed. It is compatible with HP Color LaserJet Enterprise Flow MFP M680z, HP Color LaserJet Enterprise MFP M680f, and HP Color LaserJet Enterprise MFP M680dn printers. The cartridge is designed for laser print technology and comes in yellow and black colors. Its dimensions are 2.160 inches in length, 3.070 inches in width, and it has a height that can be found in the description. This product is perfect for those who want to print high-quality documents with excellent visuals.