Cartridge Refilling Tips (4, 5 and 6 ink cartridge printer models):
Cartridge Refilling Tips (2 ink cartridge printer models):
Printer warranty and refilled cartridges. Refilling your inkjet cartridges does not void your printer warranty! Printer manufacturers have threatened in the past to void printer warranties when cartridges are refilled (or non original manufacturer cartridges are used), but legislation actually prohibits the printer manufacturers from voiding warranties for this reason alone. For legal details, please refer to FAQ’s ‘Printer Issues & Warranty’ page.
How to Refill Ink Cartridges (HP, Canon, Epson, Lexmark & Dell)