Entering private key anywhere on your PC is unsafe. No need to use trezor for it.

It would be better to allow to enter the private key completely into Trezor, without revealing it to the PC.

For example, trezor could show RANDOM letters from base58 alphabet, in the 3x3 matrix as for the PIN. 8 random letters, 9th for "Other". Since private key is 256 bits, it would require about 256/3 = 86 steps to enter single key. Alternatively, one of buttons can be used for Other, resulting in 80 steps and some button presses on Trezor.

ok thanks...I still haven't updated my firmware since I got mine...I think I am two firmwares behind now...

Is mytrezor working for you guys? For some reason it keeps asking me to download browser plugin even though I have it installed on my computer already.

I am having the same issue with Chrome browser in Windows. The plugin is gone from the plugins menu and it just keeps asking to download it even though I have reinstalled it numerous times. It still works properly in Firefox though so use that for now. Some issue with a Chrome update most likely.

I think the issue is that Google stopped supporting Java and NPAPI plugins. Java was scheduled to stop working sometime during April. The latest Chrome update must have finally blocked all Java and NPAPI plugins. Google wants developers to use PEPPER plugins instead. Use MyTrezor.com in Firefox or install Electrom 2.0.4. Both are still working with Trezor.

Me too. Tried IE, that's working.

Have you tried it recently? It started working for me on Chrome again yesterday.

Not working on chrome for me. I'm pretty disappointed by this.

I just had a chance to test Chrome out and it doesn't seem to work for me either. Maybe jackbox is using an older version of Chrome or something like that.