My OneRNG kickstarter arrived today. I had five units, so I chose three external models and two internal ones. The finish of the external model isn’t really up to the quality of an Entropy Key. Here’s a picture of them together.

Given that the external model looks rather flimsy — I could imagine it getting snapped in half if someone bumped into it — I think I’d probably prefer the internal model in practice. Here’s what that looks like:

The three different connectors are to try to ensure you can find a useful connection angle no matter how your motherboard’s internal USB headers are laid out.

I haven’t yet plugged them in to check out how they work. This is probably going to have to wait a few weeks as I have quite a lot on.

Assuming they work about as well as the Entropy Keys then I only need to keep two of these for myself, so if anyone wants one I would be willing to sell it on to you at cost plus postage.