is there any difference between color ? for example safety and quality ?
there is Black and Silver and Gold and Rose , is all color have same quality and safety ?
The colors you mentioned belong to its universal lineup, so there are no differences
[previously stated by other users], but the orange Bitcoin-only variant, on paper, tends to have a smaller attack surface
[in reality, there's little to no difference (especially if you use it with a passphrase)].
It's important to emphasize this well, because many users have color preferences and end up buying a product that wouldn't meet their needs, like getting a Bitcoin-only model when they like to store altcoins.
You have a point, but concerning Trezor products, Bitcoin-only variants don't come with any limitations for installing the universal firmware on these devices
[it'd only take a minute to switch them].