The HP 301 cartridges, labelled 'intended for single use only', contain a fixed print head. Much of the technology is built-into the print head on the cartridge. So we think that is makes strong economic and environmental sense to recycle and refill these cartridges as many times as possible.
Eco-Fill offer a dedicated ink refill kit for refilling the HP301 standard and HP301 xl ink cartridges. These kits come with enough ink to refill your HP 301 cartridge numerous times. The four ink bottles have a built-on needles, so no need to transfer the ink to a syringe. The refilling tools include a cartridge clip suction tool, and screw tool.
All brand names and trademarks are the property of their owners and are used for descriptive purposes only. The above are Non-OEM (Not made by HP).