12-25-2019 10:41 AM
Are the dimensions of the 951 and 951XL cartridges the same? I don' t see how I could install the xl in my Officejet Pro 8620 there is not enough room on the carriage.
12-27-2019 11:22 AM
Welcome to the HP Support Community. I'd be happy to assist you.
The physical dimensions of both HP 951 and HP 951 XL ink cartridges are the same, however, the ink quantity in XL ink cartridges is more than regular ink cartridge. To know how to replace the ink cartridges, refer to this document.
Hope this helps! Keep me posted.
Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping!
Have a great day!
I am an HP Employee