I use ledger nano s for coins. Is very easy to work with, and you can hold Bitcoins and many others altcoins. Is a hardware wallet and you must connect to internet first to get addresses for your needs.
I fully agree. The only wallets that everybody uses should be connected with a hardware wallet like Ledger nano S or Trezor. Trezor is better if you only use Ethereum or bitcoin. Ledger S is very good if you buy a lot of altcoins!
