Snip
This is actually very troublesome. The two pictures look almost alike. The only two differences are the holograms and the bar-code stickers.
I am surprised that Trezor still uses the holograms. I think Ledger stopped using them because they offer no extra protection and can easily be faked, plus it is hard to know the difference.
One can always look at the digits on the barcode and remember a few things.
If the numbers on the right are genuine the digits "
7 10882" show the origin (country) of the product and company name. Therefore, all Trezor devices must have those same numbers on all packaging. The next 5 numbers will be different since they denote a specific product. In this case "
35061" is a Trezor One and all Trezor One devices should have those same digits. Trezor T would have a different sequence for example.
The last number is the checksum.