hp 761 designjet 775ml matte black ink cartridge produces crisp, accurate and inexpensive black and white drawings. these genuine hp printing materials deliver highly productive, low-maintenance printing so you can print with confidence. genuine hp inks give you a unique combination of quality, durability and versatility. consistently crisp text and clear, precise lines on fast-drying smudge-proof prints. avoid time-consuming attempts and mistakes with trouble-free printing with genuine hp supplies. original hp inks are designed and tested with the printer to deliver consistent results. sharp, clean and precise quality for every printout. enjoy cost-effective black-and-white printing and the 775ml hp high-volume matte black ink cartridge, thanks to minimal interruptions in cartridgee replacement. hardware compatibility: hp designjet t7100 printer, hp designjet t7100 black and white printer ink drop: 9 pl