swekey
swekey klingt interessant und ist mit 15$(+shipping) auch recht günstig.
The swekey is a small USB key that secures access to any swekey enabled web sites.
Swekey secured web sites won’t let you login without your swekey plugged to your computer.
The swekey can also be used to secure corporates intranet, unix servers access, and database administration.
Swekey can be used with any OpenId compliant web site.
Swekey is supported on Windows, Mac OS X and Linux platforms.
Verfügbar soll es Ende des Jahres sein.