{"product_id":"designjet-z6-z9-ink-cartridge-set-by-allton","title":"746 Ink Cartridge 300ml Set 6-Pack - Replacement for DesignJet Z6 Z9","description":"\u003cp\u003eIn this review the reviewer tested the 746 Ink Cartridge 300ml set to see if it delivers reliable color output for large format DesignJet Z6 and Z9+ printers. The bottom line: this 6-pack replacement set is for print shops and designers who need full CMYK plus two blacks in one purchase and value consistent, predictable ink performance. It is praised for matching the expected color lineup and for offering a straightforward swap-in option, making it a practical choice for users who run frequent photo and matte projects and want to avoid mid-job cartridge changes.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete 6-Pack:\u003c\/strong\u003e Includes Photo Black, Matte Black, Cyan, Magenta, Yellow and Chromatic Red so users can replace all primary colors in one go and return to full printing quickly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300ml Capacity:\u003c\/strong\u003e Each cartridge holds 300ml to support extended large format runs without frequent cartridge swaps during busy print jobs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesignJet Compatibility:\u003c\/strong\u003e Labeled for use with DesignJet Z6 and Z9+ printers so installers can expect physical compatibility and an uncomplicated replacement process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistinct Black Options:\u003c\/strong\u003e Offers both Photo Black and Matte Black cartridges which help achieve better shadow detail and appropriate blacks for glossy versus matte media.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Coverage:\u003c\/strong\u003e The inclusion of Chromatic Red alongside CMYK improves gamut for photo and proofing work where richer reds matter.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis set is aimed at small commercial print shops, in-house design teams, and photographers who use HP DesignJet Z6 or Z9+ large format printers and need a single purchase to restore full color capability. It suits users running mixed media jobs that require both photo and matte black inks for accurate reproduction across paper types.\u003c\/p\u003e\u003cp\u003eIt is less suitable for occasional home users with low monthly page counts or users of other printer series; those customers should confirm their printer model first and consider single replacement cartridges or smaller capacity options to avoid excess inventory.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete color set lets shops replace all necessary inks at once and resume production quickly.\u003c\/li\u003e\n\u003cli\u003ePhoto Black and Matte Black options provide flexibility for glossy and matte prints.\u003c\/li\u003e\n\u003cli\u003e300ml cartridges reduce frequency of changes during long print runs and lower downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMust confirm printer model before buying since compatibility is specific to DesignJet Z6 and Z9+ printers.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Codes\u003c\/td\u003e\n\u003ctd\u003eP2V78A, P2V79A, P2V80A, P2V81A, P2V82A, P2V83A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\u003ctd\u003e6-Pack 746 Ink Cartridges (one of each color)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCartridge Volume\u003c\/td\u003e\n\u003ctd\u003e300ml per cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Printers\u003c\/td\u003e\n\u003ctd\u003eDesignJet Z6, DesignJet Z9+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Colors\u003c\/td\u003e\n\u003ctd\u003ePhoto Black, Matte Black, Cyan, Magenta, Yellow, Chromatic Red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eFor professionals using DesignJet Z6 or Z9+ printers, this 746 300ml 6-pack represents good value because it restores the full color set including both blacks in one purchase, supports longer runs with 300ml capacity, and improves workflow by reducing cartridge swaps. Confirm compatibility before ordering, but for the right user this is a practical and cost-effective replacement option.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these cartridges compatible with other DesignJet models?\u003c\/strong\u003e\u003cbr\u003eThese cartridges are specified for DesignJet Z6 and Z9+ printers; confirm your printer model before purchasing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many cartridges are included?\u003c\/strong\u003e\u003cbr\u003eThe package includes six 300ml cartridges: Photo Black, Matte Black, Cyan, Magenta, Yellow, and Chromatic Red.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo these cartridges offer both photo and matte black?\u003c\/strong\u003e\u003cbr\u003eYes, the set contains one Photo Black and one Matte Black cartridge to support different media finishes.\u003c\/p\u003e","brand":"Allton","offers":[{"title":"Default Title","offer_id":46499581198555,"sku":"B0D4QV13D1","price":789.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71FPtXAXwhL._AC_SL1500.jpg?v=1739756660","url":"https:\/\/gearmusthave.com\/products\/designjet-z6-z9-ink-cartridge-set-by-allton","provider":"GearMustHave","version":"1.0","type":"link"}