Re: New Bitcoin hardware wallet is coming：Metal, Sapphire Crystal, Touch.

here is first model working sample.

The design is similar to a Chinese Terzor-alt wallet which popped up into the market and went down some months ago.

Exactly; it looks remarkably similar to BWallet: https://www.reddit.com/r/Bitcoin/comments/2tvj7y/receiving_a_bwallet_the_trezor_clone/, a Trezor clone based on the Trezor's open source software and schematics. There was one new feature though: a tracking cookie.

tracking cookie? mouth is easy to be opened . the wallet is open source code. you check it , and prove it.

Cetus was talking about BWallet and it had tracking cookie. See http://www.reddit.com/r/Bitcoin/comments/2tyier/bwallet_review_by_trezor_developer/

Your wallet design is very similar to BWallet.

we used some open source code from Trezor, and Bwallet.