Printer ink cartridge is one of the most expensive things that you'll run into when you set up your home office. You start out taking dozens of pictures with your new digital camera, download them onto your computer, print a few and then suddenly: the printer ink cartridge runs out of ink.If you follow this how-to guide and refill your printer ink cartridge instead of buying a new one, you can save literally hundreds of dollars in printer ink.Purchase an ink refill kit at an office supply stor....
