CoinkiteActive Open Source NFC USB

Coldcard Q

Brand

Coinkite

Connectivity

MicroSD (air-gapped), USB-C, NFC

Display

LCD 320×240 colour

Supported Coins

Bitcoin only

Released

2024

Price

$239

About Coldcard Q

The Coldcard Q is Coinkite's flagship Bitcoin-only hardware wallet featuring a full QWERTY keyboard and large colour LCD screen. It supports QR code scanning for PSBT via a built-in camera, making it a hybrid air-gapped device. The Q includes two secure elements, MicroSD slots, NFC, and all the advanced security features of the Mk4 series in a larger, more feature-rich form factor.