These looked too good to be true and at least in my case they were. My printer is an HP C4150. These cartridges reulted in error messages ("alignment failed" then "Remove and check cartridge on right") and the printer would not print. Reinstalling the original HP cartridge cleared the error but going back to the remanufactured one resulted in the same error. I did this several times with different cartridges and had the same result.
- How accurate was the sizing? These remanufactured cartridges appear identical to HP's original but I got "alignment failed" on all of them and would not print.
- Please tell us about the quality of the product. see above
- Was the product free of any manufacturer defects? Apparently not.