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Magnetic Power-Only Cable with 3x USB-C Adapters.
Power your COLDCARD Mk4, with confidence that the data lines are
not connected! Leave the USB-C adapter (3 included) attached,
and then easily magnetically snap it into place as needed (a "port saver").
Only for Mk4 (not Mk3 or earlier).
Industrial Grade MicroSD for secure Coldcard backups.
True SLC design w/ wear-leveling & block mgmt.
Environmental tested (bend / torque / salt spray / solar radiation) and
harsh temperatures: -40°C to +85°C.
Picture for illustration only.
Power your Coldcard and other low power USB devices from a standard 9-volt battery without any USB data concerns. Makes a great gift for the cypherpunk in your life. Learn more here.
Adaptor only. Cable and battery not included. 5volts at 500mA max current.
Single 24 word plate, 12 words per side! Quality, thick steel, cut and etched in Canada. Etched text marks chemically colored in black for better legibility. This design was kept small in size, for better storage and concealment. Learn more.
Center Punch sold separately. Design may vary depending on batch.
We recommend using this Automatic Center Punch for marking the SEEDPLATE. Just press and it will automatically snap to mark. Made out of High Speed Steel.
Water resistant metal capsule to hold your Opendimes! Big enough for a bunch of Opendimes (any generation) or a single 2.75" 12-gauge round. Colour: space grey.
OPENDIME™ sold separately.
Save time rolling dice with a bag of 100 cute and tiny little dice. Generates 256 bits of entropy in a single shake! Watch the video here. 100 quantity, 5mm, black/white D6 dice.
COLDCARD and SEEDPLATE sold separately.
3 x Opaque, Tamper-Evident bags
4 x Recovery Cards
2 x ESD bags
Bag internal size is 10.5x6in
Water-resistant, black, hard-case with custom protective foam for the COLDCARD Mk4. Un-branded and low profile. see more pictures here
COLDCARD Mk4 not included.
White, 3 meter (9 ft), USB-C to USB-C cable. Intended to power the BLOCKCLOCK™ micro, but works with any USB-C device.
Does not include AC/DC adapter. Also works with Mk4.
Power your BLOCKCLOCK™ micro with this AC adapter (2A at 5v). Accepts 100-240 volts AC and makes exactly the power the MICRO craves.
Does not include cable. Also works with Mk4.
Replacement unbranded NFC blocking sleave (empty, single unit).
All of our SATSCARD, TAPSIGNER and SATSCHIP cards are shipped with this sleave included.
Mixed Shipment
Your cart now contains a mixture of ready-to-ship items,
out of stock and/or reservations.
You might save on shipping costs by doing this for out-of-stock items, but for reservations, it will cost you double shipping!
It's best to do only reservations (and giftcards) in one invoice.
You might save on shipping costs by doing this for out-of-stock items, but for reservations, it will cost you double shipping!
It's best to do only reservations (and giftcards) in one invoice.
Singular Shipment
Your cart now contains a mixture of items, or more than one large item.
This special item requires special handling and cannot be combined with other items,
nor multiples of the same item.
Please make two purchases so we can provide the best service.
Please make two purchases so we can provide the best service.
Special Item: One Per-Invoice
Your cart already contains one of these, or more than one large item.
This special item requires unique handling and cannot be combined with
multiples of the same item.
So we can provide the best service, please complete payment for this invoice (you can still add little things to it) and then start another invoice if needed.
So we can provide the best service, please complete payment for this invoice (you can still add little things to it) and then start another invoice if needed.