Is there any hardware cryptocurrency wallet specially for Ethereum which supports multi-signature option ?
I don't know any hardware wallet which supports multi sigs directly, but as far as I know you can use Trezor to act as one of the signatures on a wallet like Electrum (which has multi sig option). Not sure if this applies also to Ethereum wallet. Check this thread for more info -
https://bitcointalk.org/index.php?topic=1156185.0