Yes coinbase officially supports it :https://support.coinbase.com/customer/portal/articles/2892985-segwit-2x-faq
However, Trezor doesnt really support it, yet. What do you think?
Has Coinbase announced they'll support the segwit2x fork?
I haven't heard any news from Trezor, but I trust Trezor more than Coinbase. Has Trezor said they won't support it?