Device size & weight
Size: 60x30x6 mm (2.4x1.2x0.2 in)
Weight: 12 g (0.42 oz)
Screen
Bright OLED - 128x64 pixels. Enough to hold six lines of text. Can display all the details needed to verify a transaction on a single screen.
Operating temperature
-20°C to +60°C (-4°F to +140°F)
Connectivity
Micro USB connector for plugging into the computer or mobile phone.
Safety & certifications
All Trezor devices are CE and RoHS certified meeting all quality, reliability, and environmental standards. Trezors are not affected by X-ray machines and can be safely taken on airplanes.
CPU
120 MHz embedded ARM processor (Cortex M3) running a custom developed system.
What's in the box?
Model One
Micro USB cable
2x Recovery seed card
Trezor stickers
Cryptosteel Cassette
The classic design that established the offline metal backup market provides a lightweight and portable solution while being incredibly durable and secure.
$144
Key features
Specs
What is the Cryptosteel Cassette?
The Cryptosteel Cassette is the product that started it all and established the market for offline metal wallets. The Cassette is a pocket-sized stainless steel unit designed to securely store the alphanumeric data of your choosing with no need for specialized tools or third-party involvement. Each device comes with its own kit of stainless steel tiles engraved on each side.
Why do I need a Cryptosteel Cassette?
Codes and passwords are assembled manually from the supplied part-random set of characters. You can store up to 96 characters worth of confidential information quickly, guaranteeing the safety and privacy of your data. Once a desired sequence is locked into your Cassette, it essentially gains the status of offline permanence, featuring resistance to physical damage, including fire, flooding, corrosive conditions, electric shock and impact from accidents.
How does the Cassette work?
The Cassette comes with more than 250 stainless steel letter tiles, engraved on both sides. You can manually assemble the first four letters of each word of your recovery seed from the included set of tiles by sliding each tile into the cassette. Each word of a BIP39-compatible recovery seed can be identified from those first four letters. No extra tools needed. No third-party involvement is ever required and gives the user the power to protect their information.
CASSETTE SIZE /PACKAGE WEIGHT
4.2 in x 2.4 in x 2.4 in (106 mm x 60 mm x 60 mm) / 16 oz (455 g)
MATERIAL
Cassette and tiles made of AISI 304
PRODUCT SPECIFICATION
PS-1-2016
DECLARATION OF CONFORMITY
CE-1-2016
What's in the box?
1 x Cryptosteel Cassette unit
1 x Letter set (approx. 800 tiles)
