Just a heads-up to users (like me) who have the older 2003 and 3003 model Spaceballs. The 3D Connection web page: [URL]http://www.3dconnexion.com/upgrade.htm[/URL] says that support for these devices will end on March 1. Future driver releases will not work with these models. I don't know if this means the driver downloads will be removed or not, but I've updated mine for Win2k and XP. Art W.