The HP 81A CF281A Black Toner Cartridge is a genuine OEM product specifically designed for the HP LaserJet Enterprise MFP M630 printer. Made in Japan, this unit is compatible with models M604dn and M604n. With a sleek black color and a unit quantity of 1, this high-quality toner cartridge ensures crisp and professional-looking prints for your documents and images. The laser print technology guarantees sharp and clear results every time, making it a reliable choice for business and personal printing needs.