I bought one of the Digital Bitbox hardware wallets to review. Cost was $78 with 2 day FedEx shipping from Switzerland to US. Stellaw bought a couple to review last year but never got past
opening the packaging before going on a rant about insecure packaging. They ship in a well sealed FedEx envelope and the cardboard package was heat sealed inside a mylar bag. No tamper resistant seals, guess they consider the heat sealed mylar bag sufficient. The FedEx envelope reached me sealed so no worries.
Despite being a one trick pony for bitcoin only I like this unit. The ability to pair the unit to your phone to prevent MITM attacks is very nice. They are using a BitPay Bitcore backend same as Trezor. You can't set fees manually but have the ability to choose priority, standard, economy and budget fee levels. I have never had a transaction take longer than half an hour using priority fee with Trezor so expect Digital Bitbox to be similar. You can also use over Tor.
There was some mention on Twitter that Electrum would work with the BitBox but no joy here with Electrum 2.8.3. Once I have played with the unit for a week or so will write up a full review. At first glance this looks like a good and very secure bitcoin only hardware wallet. If you don't need altcoins the BitBox is all you need. Ledger Nano S is out of stock until August. Trezor ships now but cost with 2 day shipping is $128 or $50 more than BitBox.