{"product_id":"coldcard-mk5-hardware-wallet","title":"Coldcard MK5 - Bitcoin Hardware Wallet","description":"\u003cp\u003eCOLDCARD MK5 by Coinkite is the new successor to the MK4 – the iconic Bitcoin-only hardware wallet with dual-secure elements (two multi-vendor chips) for 100% air-gapped signing, perfect for maximum BTC security and complex multisig setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Performance \u0026 Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1.54-inch OLED display with Gorilla Glass for extreme durability and better readability.\n\u003c\/li\u003e\n\u003cli\u003eCompletely redesigned keypad with clear tactile feedback for secure PIN and menu navigation.\n\u003c\/li\u003e\n\u003cli\u003eUSB-C on the bottom for ergonomic charging and connection, NFC-V compatible for fast, reliable PSBT, address, and XPUB transfer by tap (deactivatable by default).\n\u003c\/li\u003e\n\u003cli\u003eExtensive internal storage (unlimited for BTC transactions) and 4MB USB Virtual Disk mode for PSBT and configuration files.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cstrong\u003eSecurity Features \u0026 Bitcoin Self-Custody\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual-Secure-Element architecture (Microchip ATECC608 + Maxim DS28C36B) stores your 24-word seed completely offline and minimizes single-vendor risks.\n\u003c\/li\u003e\n\u003cli\u003eTrick PIN systems including Duress PIN (false wallet), Countdown-to-Brick-PIN, Brick-Me-PIN, Login Countdown, and Login Anti-Phishing words for maximum protection and decryption scenarios.\n\u003c\/li\u003e\n\u003cli\u003e100% air-gapped usage possible (MicroSD Sneakernet, QR codes, NFC-PushTx), so private keys never touch an internet device.\n\u003c\/li\u003e\n\u003cli\u003eOpen, signed firmware with \"Sleep Like a Baby Technology\" as well as green\/red Genuine-LED indicators against fake firmware and Evil Maid attacks.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility \u0026 Software\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUses the exact same firmware as the MK4, is 100% backwards compatible, and receives all updates.\n\u003c\/li\u003e\n\u003cli\u003eUsable with Sparrow, Electrum, Nunchuk, Keystone, Specter, BlueWallet, and others for Multisig, Air-Gap, and Full-Node setups.\n\u003c\/li\u003e\n\u003cli\u003eSupports BIP39 passphrases, Temporary-Seed, and Seed-Vault functions, as well as COLDCARD Co-Signing (CCC) for automated Multisig policies.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eScope of Delivery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCOLDCARD MK5 in security blister or protective cover\u003c\/li\u003e\n\u003cli\u003eUSB-C cable\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Batteries and special backup media (e.g., SEEDPLATE) are offered separately and are not automatically included in the basic bundle.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Coinkite","offers":[{"title":"crystal (clear)","offer_id":57192288026972,"sku":"COP-CCCMK5-01","price":184.0,"currency_code":"EUR","in_stock":true},{"title":"orange","offer_id":57192288059740,"sku":"COP-CCCMK5-03","price":184.0,"currency_code":"EUR","in_stock":true},{"title":"Black","offer_id":57192288092508,"sku":"COP-CCCMK5-02","price":184.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/7214\/6780\/files\/mk5-clear.webp?v=1776429716","url":"https:\/\/copiaro.com\/en\/products\/coldcard-mk5-hardware-wallet","provider":"Copiaro","version":"1.0","type":"link"}