Overview. It's easy to get crisp, clear results. Designed together with your HP Design. Jet printer as an optimized printing system, Original HP inks can help reduce downtime and improve productivity. Fast-drying, smudge-resistant prints help you keep pace. Ideal for design and engineering teams producing high-quality, professional drawings. It's easy to get crisp, clear results. Designed together with your HP Design. Jet printer as an optimized printing system, Original HP inks can help reduce downtime and improve productivity. Fast-drying, smudge-resistant prints help you keep pace. Features. Produce high-quality, professional drawings. Present your professional best with the accurate, professional prints produced by Original HP inks. Help reduce downtime and improve productivity. See accurate, professional results, print after print, cartridge after cartridge with Original HP inks. Easy-to-use cartridges fit the way you work. High-capacity 3.0-ml ink cartridges enable more unattended printing. Disclaimers Comparing 3.0-ml HP 7.7 Design. Jet Ink Cartridges to 1.0-ml HP 7.7 Design. Jet Ink Cartridges. Visit http://www. hp. com/recycle to see how to participate and for HP Planet Partners program availability; program may not be available in your area. Where this program is not available, consult the Material Safety Data Sheet (MSDS) available at http://www. hp. com/go/ecodata to determine appropriate disposal. True neutral grays produced by printers compatible with the HP Three-black ink set