Seedsigner+ Metal signing device, front view
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SeedSigner+ Premium

$399.00 sats
Case Colour

Sold out, available on backorder.
Please expect an extended delivery time, as these are made to order and require soldering.

A metal-cased Seedsigner+.

The same Seedsigner+ hardware in a metal case rather than a 3D-printed one. Fully air-gapped and stateless: it signs by QR code and stores nothing once you power it down.

•  Metal case, in Citrus Orange or Midnight Black
•  Larger 2.8" IPS 240x320 display
•  Onscreen text easier to read
•  Improved camera for faster, more reliable QR reading
•  More efficient outgoing QR-data xfer
•  Intuitive DPAD style controls
•  Spring-loaded microSD port
•  Conveniently-located USBC power-only port
•  Raspberry Pi Zero v1.3 board, no WiFi / Bluetooth communication capability.

Very comfortable to hold and use. The larger display makes verifying bitcoin address strings very easy.

  • Pay on-chain or over Lightning
  • Sound money, sound merch