Please refer to all photos for additional details. The Ankink 410A (CF410A) Premium Black Ink Toner Cartridge is a high-quality product designed for HP printers. With its premium print technology and sleek black color, this cartridge ensures crisp and professional-looking documents. Specifically compatible with the HPM400 Series models, this unit quantity of 1 cartridge is perfect for those in need of a reliable and efficient printing solution.