Ledger Flex

Ledger Flex is a self-custody hardware wallet from Ledger, the company best known for making offline signing devices for long-term crypto storage. The device pairs a larger E Ink touchscreen with Bluetooth and USB-C connectivity, giving users a clearer way to review and approve transactions without leaving Ledger’s familiar hardware-wallet model. It is designed for assets such as Bitcoin, Ethereum, and Solana. For a closer product-level breakdown, see our Ledger Flex review.

Ledger launched Flex in 2024 as part of its newer touchscreen lineup. It combines a Secure Element chip, Ledger OS, and an E Ink display built for on-device confirmation rather than phone- or laptop-only review. It also supports Bluetooth, USB-C, and NFC, which makes it more flexible than older button-based designs, though it is not an air-gapped wallet. Readers comparing categories rather than one device can also look at other cold and hardware wallets.

Ledger Flex is best suited to users who want hardware-backed signing with a more readable screen and easier mobile pairing than Ledger’s older stick-style devices. The main trade-off is that its broad asset support depends in part on Ledger’s app and third-party wallet integrations, so the experience can vary by chain and feature. Like any self-custody device, it also puts backup handling, recovery storage, and transaction verification on the user.