HP 771C - 775 ml - light magenta - original - ink cartridge - for DesignJet Z6200, Z6800 Photo Production, Z6810 Production. You've stepped up to offer a wider range of options-including top photo-quality applications-and meet fast turnaround times. Now, look to HP Vivid Photo Inks and HP media designed together with your printer, to help you deliver. With the HP DesignJet printing system including HP Vivid Photo Inks and HP media-that provide quality, speed, and hassle-free printing-you can commit to the challenging print job and tight deadline with confidence you can satisfy your customers' expectations.