does not work with 6540
This cartridge gave me a incompatibility warning and would not print with my printer
March 2, 2009
overall, works fine
Our office has several different models of printers that all use this same ink. We have one printer that sometimes will accept remanufactured cartridges, other times it won't. Other printers in the office that same model generally have no problems with these ink cartridges. If it doesn't work in your printer, just send it back - worth a try. Overall this seems to be a good money saver and recycled at that.
October 31, 2008
Does not work in all printers listed
Don't buy this for an HP officejet 6210 series, which is listed on the product compatibility. It fits but the printer gives an incompatibility message.
March 23, 2008