Ledger Stax:
$399 for the best screen Ledger makes, on the exact same security as the $249 Flex.

The Stax uses the identical CC EAL6+ certified ST33K1M5 secure element found in Ledger's cheaper Flex, running the same closed-source BOLOS operating system. Multiple independent sources make the same real, specific point: "security architecture is identical to Ledger's other devices," and the Stax "offers no security advantage over the cheaper Nano S Plus ($79) or Nano Gen5 ($179) for pure key storage." A vaguely-described "Automatic protection mode" is said to activate if the device detects threats, though we found limited technical detail on what specifically triggers it. As with every other Ledger device in this series, the same real, carried-forward concerns apply: closed-source firmware that can't be independently verified, the 2023 Ledger Recover controversy (a code path exists on every device regardless of subscription), and the same two customer data breaches, 270,000 users in 2020 and a January 2026 incident via payment processor Global-e.

The Stax runs the same Ledger Live ecosystem as the rest of the lineup: 5,500-plus supported coins and tokens, native staking for ETH, SOL, ADA, DOT, and other proof-of-stake assets, NFT management, and DeFi integration through MetaMask and WalletConnect. Compatibility extends to 50-plus third-party wallets.

This is genuinely where the Stax earns its price. The 3.7" curved E Ink touchscreen, designed by Tony Fadell (the engineer behind the iPod), is the largest and, per at least one detailed reviewer, "the best display of any hardware wallet" in the category. Clear Signing displays complete transaction details, fees and recipient addresses, before you approve, a real, useful anti-fraud feature, though notably more basic than a system that actively cross-references transactions against a threat database. Customizable lock screens and always-on NFT display add genuine, real personalization most competitors don't offer.

The stackable, magnetic body is a genuinely distinctive physical design choice with real design pedigree behind it. A protective Magnet Shell case ships in the box, alongside a USB-C cable, recovery sheet, and setup guide. No independently-documented durability complaints turned up in our research.

Ledger has operated since 2014, a genuinely long history. This category carries forward the same real concerns detailed in our review of the Flex: the 2020 and January 2026 customer data breaches, and the 2023 Ledger Recover rollout, independently described as a self-inflicted trust crisis in its handling. Nothing about the Stax specifically changes this company-level picture.

At $399, this is genuinely the most expensive device in Ledger's current lineup, $150 more than the Flex. Multiple independent sources are explicit and consistent on what that premium actually buys: screen size and design, not security, since the underlying secure element and firmware are identical to the cheaper Flex. A real, relevant alternative exists at a comparable price: the NGRAVE ZERO offers a higher EAL7 certification for around $398. An optional wireless charger costs an additional $29 if not already owned.

Clear Signing, customizable lock screens with NFT display, and Qi wireless charging are real, genuine extras. A 2026 update added a Ledger Recovery Key smart card alongside traditional recovery sheets, a real, additional backup option. The optional Ledger Recover subscription remains available, the same real, controversial extra noted in our review of the Flex.