Good review from your side, but have you tried to sync with any other 3rd party wallet like mycelium and others does it work?
Thanks! It works great with Multibit HD; I believe others have gotten it to work with Electrum, but it's not built-in to the current release of Electrum.
I connected it to Mycelium on my phone, but it wasn't recognized. I have used my Trezor with Mycelium, however. I *think* Mycelium doesn't support the KeepKey yet, but I would imagine the changes necessary to allow that wouldn't be too great.