At first glance, the PocketAdmin looks like any other USB flash drive, but this is actually a source keystroke injection device. It was inspired by a well-known USB rubber ducky made by hak5.
The device acts as a keyboard that delivers a programmed payload once plugged into a USB port. This type of functionality is useful for automating sysadmin tasks or performing penetration testing.
PocketAdmin is made from inexpensive off-the-shelf parts, and includes a built-in interpreter which will take text files directly. This removes the need for installing encoder software and converting the .txt to .bin files. Other quality of life features include OS detection that allows you to store multiple payloads and automatically choose the correct one to run. It also acts as both keyboard and a USB thumbdrive, with an integrated memory chip.
The combination of affordable pricing and feature-rich options make this a great way to automate some of your tasks or support pen-testing applications.
https://www.youtube.com/watch?list=PLGKwaxWykfnYdiQ5hh9QUHoWg9KweIjgR&v=3DPjJ1dWt4I