Coldcard Q1 Announced: Full Keyboard, Color Screen, QR Scanner, and More
"The COLDCARD® Q1 is the higher-end COLDCARD you've always dreamed about. It has a full QWERTY keyboard, a larger LCD screen that's easy to read, a real QR scanner and much more! The Q1 uses exactly the same security model as the Mk4 COLDCARD, with dual multi-vendor secure elements."
- Available for preorder at $199.
- QWERTY Keyboard: ideal for long BIP-39 passphrases.
- 320x240 pixel LCD screen, 3.2" diagonal size. Four times Mk4 size.
- Battery powered by 3x AAA cells (or USB). Airgapped and/or wireless!
- Dual MicroSD slots (push-pull type, not spring loaded).
- QR Code scanner done right™, with LED illumination and advanced scanning algorithms and serial interface.
- NFC communication, like Mk4
- Includes internal storage for spare MicroSD cards.
- USB data & NFC data can be irreversibly blocked, by cutting a PCB trace: it permanently disable USB data and/or NFC data.