>. One other thing I've since heard, is >that HP cartridges include a print head on each >cartridge They do but if you handle them carefully that isnt a prob ~ just keep your fingers off them. Iv been refilling my HP 840C for almost 2 years now. I gave up doing the colour but i still do the black ~ you just have top remember not to let them run dry so you dont get an airlock. Ange a.k.a. "Clueless of Doncaster" To unsub or change your email settings: //www.freelists.org/webpage/pctechtalk To access our Archives: http://groups.yahoo.com/group/PCTechTalk/messages/ //www.freelists.org/archives/pctechtalk/