Secure hardware wallet to store private keys for virtual currency and cryptographic assets.
There are many hardware wallets available, but the Ledger Nano series offered by Ledger is the most popular hardware wallet in Japan.
There are two types of hardware wallets offered by Ledger: the Ledger Nano S and the Ledger Nano X.
I was torn between the two and ended up buying the Ledger Nano X.
So why did I buy the X instead of the S?
Here are the reasons why we chose X with its advantages and disadvantages.
Comparison of LedgerNanoS and LedgerNanoX
End of Sale | LedgerNanoX | |
|---|---|---|
| Price (including tax) | ¥23,999 | |
| size | 72 x 18 x 11 [mm] | |
| weight | 34g | |
| Number of currencies that can be managed | Maximum 100 | |
| USB connection | Type C | |
| Connectable devices | PC/Smartphone | PC/Smartphone（Smartphone can be connected via Bluetooth） |
The table above summarizes the points of personal importance.
The biggest obstacle was that the price of the X was twice that of the S.
Well, after much deliberation, I chose the Nano X. Let me look back at the deciding factors and the points that troubled me.
Deciding factor in choosing Ledger Nano X!
The most decisive factor is the ability to connect via USB typeC.
I chose X because I thought it would be convenient to easily connect to smartphones and PCs via type C in the future.
S, it can be connected to both a computer and a smartphone, but it only sticks a micro USB.
I usually only carry a typeC USB cable, so I found the X easier to use.
In addition, Bluetooth connectivity with a smartphone connection was available, so funds could be managed without cables.
What I had to worry about before buying Ledger Nano X
Here is a quick summary of the points that made me go “hmmm” before deciding to purchase.
What happens if the battery gets screwed up and can’t be recharged?
The Ledger Nano X has a built-in battery and a display on the unit to check asset status and other information.
One question here…
If the battery goes bad and can no longer be recharged, will the virtual currency inside be able to be withdrawn?
When I looked into this question, I found that the hardware wallet itself does not contain virtual currency, but only a private key.
Without getting into the technical details, I found that even if the battery is ruined and won’t start, it can be restored by purchasing a new hardware wallet and entering the recovery phrase.
The battery itself is designed to last for 5 years, and even if the battery is damaged and cannot be recharged, the main unit can still be activated by connecting it to a power source.
No reviews at all, are you okay?
At the time of my research, the Nano S had 6 reviews and the Nano X had 0.
I was a bit concerned about the lack of reviews, but I bought the X with good specs anyway because it is a well-known company and an authorized dealer with a good warranty.
(Added) The best part of actually using it.
Can press buttons with one hand.
To use Ledgert Nano S or X, you need an app called Ledger Live.
Both PC and smartphone versions are available. (S is for PC version only)
To view incoming addresses and inquire about balances, the Ledgert Nano unit must be connected to a PC to operate the Ledgert Nano unit.
In the case of Ledger Nano S, when authenticating with the main unit, it is difficult to press the button without holding it in the hand each time.
But with the Ledger Nano X, you can press a button with one hand while it is on the desk.
This is one of the points that makes it easy and makes me think, “I’m glad I chose X.
”I want to use it on my phone,” or “I only use it on my computer!” The Ledger Nano X is designed to be easier to use for both of these people.
If you have a budget to spare, we recommend the X.
summary
There are many other differences between the nano S and nano X. Personally, the ability to plug in a type C cable was a big one.
Since most of the devices I have are type C, I don’t have to carry more stuff.
Bluetooth connectivity is also available, so it can be used with iPhones and other devices.
If you don’t have a hardware wallet right now, I recommend the Ledgert Nano X.
The reason is that it can be used on many different devices.
You can easily connect and manage your assets on your smartphone, computer, iPhone, or other smart phone.
Even if the battery drains and cannot be recharged, you can rest assured that you will not lose your bitcoins or other virtual currency.
If you want to restore it as quickly as possible in case of a malfunction, we recommend purchasing two Ledger Nano series from the beginning.
S and X sets are also sold by Ledger’s Japanese distributor.
- S is home and computer (for storage)
- X at home or outside/smartphone computer
You can manage your virtual currency more safely if you use it with
At any rate, I don’t know what the future holds for virtual currency, and I don’t know how I will manage the currency myself.
I think it would be a good idea to have the better NanoX.
- People who want to keep their bitcoins safe.
- People who want to manage multiple types of currencies other than Bitcoin.
- People who want an easy-to-use hardware wallet.
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