HP CB336EE No 350 black inkjet cartridge for Officejet J5780 and Deskjet D4260. HP is a brand that is known all over the world for high quality products, especially when it comes to printing. It has earned this reputation by providing consistently high quality products that give you sharp and clear results. Working with your printer in harmonious ease, this cartridge allows you to get results that are without comparison. Definition is guaranteed meaning that even images are printed without any difficulty and that your documents have a consistent level of excellence.