The top 3 highest rated multicurrency hardware wallets are:
- Ledger nano s (https://amzn.to/2G7od40) with a rating of 9/10
- Trezor (https://amzn.to/2S9KDIu) rating of 8/10
- Keepkey (https://amzn.to/2G5pY1H) rating: 6/10
To be honest i personally share that opinion. It's not so hard to see why the ledger nano s is the most popular hardware wallet. The design is very compact and modern. The hardware and software is better than the other hardware wallets. You can store more cryptocurrencies on a ledger and the user interface is very easy to use.