Ledger
USB Micro-B
OLED 128×32
5,500+ coins
2016
$59 (legacy)
The Ledger Nano S was Ledger's breakthrough hardware wallet and one of the most popular crypto cold storage devices ever made. It features a compact design with a small OLED display and two physical buttons for transaction confirmation. While now discontinued in favour of the Nano S Plus, it remains widely used and supports over 5,500 cryptocurrencies through the Ledger Live app. The Nano S uses a secure element chip (ST31/STM32) to protect private keys.