Trezor Model One

1 story
Monochrome OLED display is a defining feature of Trezor Model One, alongside two-button physical control and open-source firmware. The remaining design combines micro-USB connectivity, PIN and passphrase support, Trezor Suite integration, and no secure element, each relevant to signing or recovery. Material subjects include firmware, on-device approval, backup and restoration, application support, physical security, supply-chain risk, and incidents involving Trezor Model One.

Trezor Suite and other Trezor models remain separate when the change does not directly concern Trezor Model One's hardware, firmware, recovery, or connectivity.

Official website