HP 337 Black Inkjet Print Cartridge Designed for business customers and home users looking for a fast printing cartridge that delivers crisp, sharp black text for all documents, reports and correspondence Compatible with: HP Photosmart 2575 All-in-One Printer, Scanner, Copier (Q7215B), HP Deskjet 5940 Photo Printer (C9017B), HP Photosmart 8250 Photo Printer(Q3470B)