It is much more reasonable to get your cartridges re-filled rather than buying new ones. It is better for the environment, local business and the quality of the ink is fine.
The first visit they take your name, phone number and address and basically set up an account for you.
The only think I don't understand about cartridge green is, for a leg of the recycling industry, they don't seem to use recycled paper for their receipts and their receipts are very long and use a lot of paper.
They have a special offer at the moment, for €69 for the year, you basically open an account and get as many refills as you want. read more