[PRODUCT QUANTITY] - 4 Pack Compatible with HP 738 Ink Cartridges (Black, Cyan, Magenta, Yellow)
[Compatible Printers] -738 Ink Cartridge Compatible for HP DesignJet T850 & T950 wide format plotter printer
[High Page Yield]-Up To 300 ML per 738 Ink Cartridge
[Unique performance] -738 Ink Cartridge Ensures Long-Life Print System Reliability and Promotes Superior Sustainability.
[After-Sales Service] - If You Have any questions about compatible with hp 738 Ink Cartridge, Please Contact Us, and We Will Provide You with Possible Solutions