An ink refill cartridge is provided for refilling an ink ejection printhead cartridge. The refill cartridge includes a receptacle configured to receive a collapsible ink container storing ink. The receptacle is further configured to engage with an ink refill port of the printhead cartridge. A handle...http://www.google.fr/patents/US7950784?utm_source=gb-gplus-shareBrevet US7950784 - Compressible ink refill cartridge
