In this particular case, I'm evaluating it on my workstation. The intended use, however, is for an offline, headless machine (that is normally powered off) tha

In this particular case, I'm evaluating it on my workstation. The intended use, however, is for an offline, headless machine (that is normally powered off) that is used to generate cryptographic keys. Do I absolutely require it? Probably not. For $50, though, I thought "might as well try it".