What is the instructions in getting the ink from printer?

Ink cartridge stuck in my printer. can anyone help getting it out?

• I bought the wrong ink i placed it within my printer, i wiggled it forced it. it just won't come out. The ink was HP 21, but i needed HP 300. My printer model is F4580. Any suggestions on how to remove the ink.

• Answer:

  that was a bit daft of you, if it didn't fit the first time then forcing it in was not a good choice. You are really left with no option but to try and force it back out again. Something flexible is probably going to cause too much damage, behind the cartridge is a fairly soft copper plate with all the sensors in it, damage this and you may as well throw the printer away. Use a large flat bladed screwdriver, don't force it down more that half a centimetre but twist it instead, trying to force the top of the cart to "pop" out and hopefully release the rest of it. Make sure the printer is unplugged when you do this! Don't do this with the printer on your lap, if the screw driver slips you may end up stabbing yourself which should be avoided at all costs, it hurts!