Bjorn3D are have the following give away, Hades case, IU01 USB expander, Avatar mouse, Sentry 2 fan controller, Smart Swipe USB Credit Card Protection Device.
You can find the details of the contest over here.
NZXT April Contest at Bjorn3D
Posted on Wednesday, April 07 2010 @ 6:05 CEST by Thomas De Maesschalck