262 sats \ 0 replies \ @dtonon OP 9 Feb 2023 \ on: Coldcard: Bitcoiners, please meet Q1 bitcoin

Q1 Highlights
  • 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.
More: https://coldcard.com/docs/coldcard-q1
This is a real pro calculator! :)
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