HP 730 - 130 ml - yellow - original - DesignJet - ink cartridge - for DesignJet SD Pro MFP, T1600, T1600dr, T1700, T1700dr, T2600, T2600dr. HP Bright Office Inks are the ideal fit for technical documents, providing bright color and bold image quality on plain papers. See dark tones and true neutral grays. Prints provide over 100 years print permanence in dark storage and meet some government durability requirements. When you use Original HP inks, you get full HP warranty protection. Help lower your cost of ownership with Original HP inks that maximize printhead life.