When I first bought bitcoin, I kept an eye on how best to secure my investment and any future investments I decide to make.
I kept hearing about the Ledger Nano S and decided my investment was worth approx €75.
The Ledger basically adds a secondary security layer on what is pretty much a secure USB for cryptocurrency.
The product has given me a great level of security for a small price. Even if the Ledger Nano S decides to wander off, my coins won't be lost, as I can just purchase a new Ledger wallet and put my coins in the new wallet by using the Chrome plugin. Easy :).
You get a unique set of 24 words and have to enter 4-8 character passcode, so as long as you have those, you'll be fine.
Very nice product, it's very slick ! Easy to use and support lot of coins !
Support team is very nice and the website got a rich FAQ.