USB Kill Stick

USBKill - Wikipedia

USBKill turns thumb drives into computer kill switches - Help Net

How do USB killers work? - Quora

What Is a USB Kill Stick and Do You Need One?

This USB stick will fry your unsecured computer

USB Killer v2.0 — Latest USB Device that Can Easily Burn Your Computer

A stronger version of the USB Kill stick threatens every device

This Killer USB Flash Drive Will Explode Your Computer

Killer USB Drive Is Designed To Fry Laptops