I love that I can run my own signing oracle (connected over tailscale or Tor). And it works with Sparrow (what i use on desktop) or their companion app.

Had a minor heart attack when it wouldn't turn on out of the box. Battery was dead. :P

So far I've messed with Bitkey, Ledger, Trezor, and now the Blockstream Jade.

Torn between the Jade and Ledger