Ideal for design and engineering teams producing high-quality professional drawings.HP 727 Designjet Ink Cartridges are designed together with your HP Designjet printer as an optimized printing system. Original HP inks can help reduce downtime and improve productivity. Crisp fast-drying smudge-resistant prints help you keep pace.- Make an impression with clear easily readable drawings and colourful powerful presentations. With Original HP inks you get crisp clear accurate lines and vivid colour even true neutral greys[1].- Save time with trouble-free printing. To get the consistent quality you need look to Original HP inks designed with your printer as an optimised printing system. Fast-drying smudge-resistant prints help you keep the pace.- It's your choice. Enable more unattended printing with high-capacity 300-ml ink cartridges. Or save using more affordable 130-ml ink cartridges.[2] Ink cartridge return and recycling is free and convenient.[3]