iTwin facilitates data transfer and access between two computers connected to the Internet. The two identically designed parts of the device are plugged into the respective USB port of each computer. This permits files and folders to be exchanged independently from the location of the two computers, also allowing for reciprocal data processing from each of the devices. The 256-bit AES encryption guarantees a secure connection. The housing is made of recyclable aluminium and carries a logo inspired by Michelangelo’s “The Creation of Adam”. Its similarity to a USB stick conveys a high recognition value and promises easy operation. The unit occupies minimal space and can be carried along anywhere. For transport, the two elements are interlockable.