This document summarizes a seminar presentation on transferring data between USB drives without a computer. It describes a device built with a Raspberry Pi that uses its ARM processor and Linux operating system to directly copy files from one USB drive to another. The system diagram, Raspberry Pi details, transfer methodologies, advantages of portability and low power usage are covered. Future directions including faster Raspberry Pi models with built-in WiFi and Bluetooth are discussed. The conclusion states that this allows urgent data transfer between USB drives when a computer is not available.