Ledger said they are looking to integrate IOTA into the hardware wallet,
but still is in an early stage, so i guess it might take several months before wesee IOTA integrated into "Nano S",
I only have a trezor, so will start asking slush to support IOTA!
Otherwise will have to pick up a Nano too.
better push Ledger wallet to support it, they have more posiblities to integrate it,
trezor looks just focused on bitcoin,
but just push both companies with your interest and they will notice the huge demand and then do it quicker so they can sell more units