Trezor releases SegWit (Segregated Witness) support.  Segwit will decrease the amount of data needed to complete transaction, increase the speed of transfer, decrease the cost/fee to complete a transaction, allow faster deployment of new features and improve security.

Full story can be found here:

https://blog.trezor.io/rolling-out-trezor-wallet-segwit-segregated-witness-5700269debc5