I have some Feedback.
Didn't unpack mine, but a friend did so yesterday.
He only bought it because I told him so, as he is not deeply interested into technical stuff and therefore wasn't able to understand in complete what he was getting - except it will be a hardware wallet.
PRO
-----
I knew it wouldn't get too complex, but the whole process of updating firmware, initializing the Trezor as well as using it the first time (on mytrezor.com) is so ridiculous fast and simple, I'm really impressed!
In short time he realized what he actually holds in his hands (after clarifying some of his questions) and is since then very excited about it.
Didn't take much time until he understood how simple and secure this device is (especially for the average person without some IT knowledge).
His words: This product is more important for spreading BTC into mainstream than some merchants or whatever.
Just get in contact with people who know nothing about private keys and have a bunch of malware on their Laptops (9 of 10 Windows systems are 'infected', 1 of 5 macs, most androids, ...) and you know what I mean
CONTRA
-----------
Nothing substantial so far. The only minor thing I recognized which could be improved, was the following:
When visiting mytrezor for the first time, I was asked to install this plugin and I found no way to verify the download.
When plugging in Trezor the first time there was a message that there's a new Firmware (without the cancel/update buttons).
It was mentioned you should press both buttons 'while connecting'. I pressed both and nothing happened. Unplugged the device, re-plugged it. Nothing happened. Was wondering whether I screwed it somehow.
Then unplugged it again, and re-plugging it while pressing both buttons on Trezor (hard to get the USB plugged in while pressing both buttons when you do not have a third hand) and I finally got the upgrade button.
Maybe you can make it more clear that one has to remove it. I mean 'while connecting' says somehow what to do, nevertheless I would help to point out clearly: 'disconnect it first and then press both buttons while re-connecting it'
Beside that I have the impression that plastic might not be the best cover for daily middle/long term usage.
SUMMARY
-------------
10 of 10, especially when concerning the security level combined with the usability!
I'm still *very* impressed.
All you need now is incredible good marketing enabling the average BTC user to understand what this thing actually is and how smart,simple&secure it works.
