Introduction
USB Kill is a pen-testing device that looks like a regular USB flash drive. When these flash drives are connected into a USB port of, for example, your personal computer, then the 5V found in the USB port is converted into about 220V. Needless to say that, in matters of seconds, the computer can be physically damaged, resulting in the spending of money and resources to replace broken parts.

Key Features

• Detects these flash drives in seconds.
• Fits in your hand and pocket.
• Low manufacturing costs.
• Universally compatible with almost any micro-USB charger.
• Use device prior to connect to your valuable hardware an unknown flash drive.
• Confidently proceed as usual upon a negative result.

How Does It Work?

• Press switch of the device. Green light turns on.
• Connect flash drive into the regular USB port.
• If flash drive is a USB Kill, then red light will turn on. Otherwise, red light keeps turned off, meaning that it is safe to connect the flash drive into your hardware.
• Yellow light turns on when charging (microUSB cable - 5V input)

Other Developments

This version has three (3) different cases for user preference.

• Case 1: Internal Flat Battery.
• Case 2: External Flat Battery.
• Case 3: External Flat Battery (2 units - 3.7V ICR10440)