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.