All are new, the grey one plastic seal was torn open when checking the package all the rest still sealed none ever used or installed all including Grey 100% full. The product is a set of 6 color ink cartridges specifically designed for the HP DesignJet T1600 T1700 T2600 Printer. These cartridges are compatible with the HP 730 model and are ideal for inkjet printing. The colors included in this set are gray, cyan, yellow, magenta, black, and matter black, providing a wide range of options for your printing needs. The unbranded/generic cartridges are reliable and efficient, ensuring high-quality prints and consistent performance.
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