FYI Magic Diamond cartridges are a product of MagicMicro, a division of the Swiss company Bluelectric. They are distributed in the US by AXISS Distribution Inc. Copy and paste this long link into your browser to go to their website:
http://translate.google.com/translate?hl=en&sl=de&u=http://www.dietiker-humbel.ch/micromag.htm&prev=/search%3Fq%3Dbluelectric%26num%3D50%26hl%3Den%26lr%3D%26newwindow%3D1%26safe%3Doff%26rls%3DGGLD,GGLD:2003-39,GGLD:en
http://translate.google.com/translate?hl=en&sl=de&u=http://www.dietiker-humbel.ch/micromag.htm&prev=/search%3Fq%3Dbluelectric%26num%3D50%26hl%3Den%26lr%3D%26newwindow%3D1%26safe%3Doff%26rls%3DGGLD,GGLD:2003-39,GGLD:en