Hardware wallets supporting IOTA, NEM, Golem or Waves?

[BitcoinArsenal]

I am currently searching for a hardware wallet which supports at least one of the following coins: IOTA, NEM, Golem or Waves.

I already own Ledger Wallet nano S for securing my Bitcoins and it is really handy and useful. Are there any hardware wallets (existing or planned) which (will) support one of the above mentioned coins?

[Kkaos]

The next firmware update for Trezor is supposed to support NEM.
See https://www.reddit.com/r/TREZOR/comments/742ncc/nem_integration_finally_merged/ for more details.

[PowerfulGuerilla]

KeepKey may also support NEM and have similar features as Trezor because it was released that it has the updated protocol to keep compatibility with Trezor. For more details, please see: https://www.keepkey.com/2016/02/17/release-notes-for-firmware-1-0-4-proxy-0-3-7-wallet-0-3-6/

I guess to get to know the firmware specifics you'll need to contact them directly via email.