HP cartridges are designed with HP printers to offer outstanding photo and document quality. Print high-quality black text, brilliant colour graphics, and get unique shades with cartridges built for reliability. When you want stunning prints, get HP ink that delivers vibrant colours and rich blacks to bring your photos and documents to life. HP 303 ink cartridges deliver authentic colours so all your prints will shine. Designed hand-in-hand with HP printers, HP ink consistently delivers excellent prints that resist fading, dry fast, and last for years to come. Get top quality prints with cartridges designed and tested with high standards. HP ink cartridges work with your printer to provide colour ink balancing and low-ink alerts. Avoid wasting ink and get alerts when your cartridge is low so you can replace them in time. Specifications Print technology: HP Thermal Inkjet Print Resolution Technologies: TIJ 2.X Ink drop: 6.4 pl HDW, 3 pl LDW Ink types: Dye-based Page yield (colour): 165