Ink Color: Yellow HP Bright Office DesignJet Ink. Cartridge Capacity: 300 ml high-capacity Ink cartridge, genuine HP 728 Ink. HP Bright Office Inks achieve outstanding line quality and bright color distinction to bring out every detail. Bold images, true neutral grays, and archival durability with water-resistant blacks. HP 728 DesignJet ink is designed together with your HP DesignJet printer to deliver consistently high-quality prints on a wide range of media – saving you time, money, and ensuring your customers’ satisfaction. HP’s dual ink technology is an innovative combination of the brightest dye-based color inks and permanent and water-resistant pigment-based black to bring out every detail on plain paper, enabling full and accurate communication. Reliable alternative to remanufactured, compatible, and third-party replacement ink cartridges: While non-HP inks may cost less, they can cause frequent printhead replacement, unsellable prints – wasting time and money – and increased printer downtime. Better for the environment than remanufactured inks: HP's groundbreaking closed loop recycling process uses plastic from recycled Original HP cartridges plus recycled bottles and hangers to create new Original HP cartridges. Designed for and compatible with HP DesignJet T830 MFP & T730 Large Format Plotter Printers. Product Warranty: Until the “Warranty Ends” date has been reached or the warranted usage limit has been reached, whichever occurs first. What's in the Box: genuine HP 728 Ink cartridge.