This week, the Czech company Satoshi Labs released a preliminary batch of Trezor 2 hardware purse called Model T. Although the Model T is a completely new device, it guarantees the same secure storage of electronic access keys as in the previous version. Satoshi Labs has opened pre-order for the first batch of hardware wallets Trezor Model T with updated functionality. One of the most noteworthy updates is the large RGB touchscreen display that uses the ARM Cortex-M4 processor. Like the first Trezor model, to perform actions related to confidential information, a new device requires the use of commands from the display.