Compatible HP models:DesignJet: SD Pro before 2018, T770, T795 ePrinter 44In, T1120, T1120 HD, T1120 ps 24in., T1120 ps 44in., T1200, T1200 HD, T1300 PostScript ePrinter 44 in, T1300 ePrinter Make sure you have reliable ink to enjoy effortless printing when you need it most. This high-quality, 300-ml cartridge offers smudge-resistant ink that works with plenty of different units. Compatible with a selection of HP DesignJet models. Resists smudges. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. Recycling solution - designed to encourage recycling, helping you divert materials from landfill.