HP 728B 300-ml Matte Black DesignJet Ink Cartridge (3WX30A)

It's easy to get crisp, clear results. Designed together with your HP DesignJet printer/MFP as an optimized printing system, Original HP inks can help reduce downtime, improve productivity. Choose from 40- to 300-ml cartridge sizes to fit your needs.

Move projects forward and facilitate team collaboration with quality prints from clear, easily readable drawings to colorful, powerful presentations. With Original HP inks, you get crisp, clear, accurate lines and vivid color.

Save time with hassle-free printing. To get the consistent quality you need, look to Original HP inks designed with your printer or MFP as an optimized printing system. Fast-drying, smudge-resistant prints help you keep the pace.

It's your choice. A range of cartridge sizes from 40- to 300-ml HP ink cartridges are designed to fit your print volume. Large supplies can reduce intervention. Ink cartridge return and recycling is free and convenient.+