Dear users of HP large format printers,

due to the new European electronic waste laws, ink cartridges with chips can no longer be disposed of in the normal waste. And why should they be, since you can turn your empty cartridges into cash and at the same time protect the environment.

STAEDTLER uses these empties for remanufacturing and producing new compatible ink cartridges for HP printers.

Currently we are looking for:

Empties for HP Designjet 4000/4500, cartridge series 90

Empties for HP Designjet Z6100, cartridge series 91

For further information please contact:

Inessa Brunner

Phone: 0049 (0)911 9365-530 or

Mail: inessa.brunner@Staedtler.de