No, some manufacturers install chips or kill circuits on cartridges so that once they have been used once they will fail electronically in the printer. So while you can fill it with ink, and it should still print the electronics will not read.
There are many companies online that offer refillable ink cartridges. office supply stores such as Staples and Office Max also offer refillable ink cartridges.
I really don't like using refillable ink cartridges as they have a tendency to damage your printer. From what I've seen online HP and Epson both offer refillable ink jet cartridges.
Canon printers require Canon ink cartridges. However, if you have a refillable ink cartridge then you can go to a store like Best Buy or Wal-Mart and buy a generic all-in-one refillable ink.
"Yes. All printer cartridges are actually refillable. You can purchase a refill kit that has a small syringe with it, and you just inject the ink right into the cartridge."
Yes HP 56 ink cartridges can be refilled. Let me remind you though it is a long process.
All brands save Lexmark are!
Yes, you can buy them online or at officemax.
None recomend refilling but at least 90% can be.
When of the biggest benefits of using refillable inkjet cartridges is that you can buy the ink to use in bulk, which results in a lower cost. However, they can be extremely messy to refill.
Most of them are just as good as new ink cartridges, but the important question to ask is do they have the right ink for your type of cartridge. The older your printer is, the less likely it is that they have the ink that you require.
It is all refillable ink cartridges so the price is relatively cheap. But on the flip side, there are some bad reviews about this as well. It is said online that they do not fulfill orders or ship as promised.
Lextel are reputed for their refillable cartridges.