The same stuff, trezor holds privatecoins and can't see the blockchain thus imagine it as a hardware that only cointains a privkey; therefor, if you send anybitcoin to trezor's address you might receive it if its confirmed on the right blocks, if the transaction was built on an invalied SPV block you'll see that it will vanish since it was done in a fake blockchain, just wait 30 more confirmations to be sure.