Please according to the model of the original ink cartridge to purchase (previously used cartridge model) , don't directly according to the printer model,because the same printer model, different regions may use different cartridge model.If you any doubts, please contact us for advice in time.Thank you!<br> Cartridge Model : 711XL<br> Compatible brands: HP<br> Ink capacity : Bk 80ml Color 27ml<br> Ink type: Dye-based Ink<br> Whether the chip is included: Yes<br> The order includes:<br> 1x Black 711XL Ink Cartridges With chip<br> 1x Cyan 711XL Ink Cartridges With chip<br> 1x Magenta 711XL Ink Cartridges With chip<br> 1x Yellow 711XL Ink Cartridges With chip<br> OEM Code<br> CZ133A-711XL Black<br> CZ130A-711XL Cyan<br> CZ131A-711XL Magenta<br> CZ132A-711XL Yellow<br> Compatible printers:<br> For HP DesignJet T120 24-in Printer <br> For HP DesignJet T520 24-in Printer <br> For HP DesignJet T520 36-in Printer<br> Features:<br> 1: High yields for affordable high-volume printing.Same volume with original volume, make large printings.<br> 2: Fast-drying pigment ink designed for high-speed print jobs.<br> 3: Sharp text for professional-quality results.Any Question.<br> 4: What's type of this ink bag?It is one time use ink bag with one time use chip and fast dring pigment ink.Could install and printing directly.<br> 5: What's the ink inside, does it print good?The ink bag refill with fast dring that sepelized for this model. Price lower thanorigianl while good priting. Make priting more cos