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USB-C cable extension
USB-C cable extension hand
Technical specs

Device size & weight

Size: 60x30x6 mm (2.4x1.2x0.2 in)

Weight: 12 g (0.42 oz)


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)


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.


120 MHz embedded ARM processor (Cortex M3) running a custom developed system.

Box content

What's in the box?

Model One

Micro USB cable

2x Recovery seed card

Trezor stickers

USB-C Cable Extension For Trezor Model T

An extra-long Type-A (male) to Type-C (male) cable for convenient connection of your Trezor Model T to a computer. Length: 70.8 in (1.8 m).


In stock


Always be ready to connect your Trezor device to laptops and PCs no matter where they are on your desk. This extra long USB-A to USB-C cable conveniently adds more flexibility to your Trezor device without the hassle of rearranging your workstation.



70.8 in (1.8 m)

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