A Chinese company is selling a USB stick with a capacitor that will discharge an electric pulse guaranteed to destroy the motherboard of a computer into which it's connected.
Recovery of a Water-Damaged Laptop - What to Do After Failure?
Digital Declutter: Gain Control & Organization That Lasts!, Jonathan Levi
Edimax EW-7811Un 150Mbps 11n Wi-Fi USB Adapter, Nano Size Lets You Plug it and Forget it, Ideal for Raspberry Pi / Pi2, Supports Windows, Mac OS, Linux (Black/Gold) : Electronics
How to: Connect legacy film scanners to modern computers - EMULSIVE
So I'm building a pc for the first time and I think its ready to start it, but I'm absolutely terrified that I've accidentally wired something wrong and it'll fry my compoments.
This USB stick will fry your computer within seconds • Graham Cluley
Killer USB, with power to fry PC, Laptops and Smartphones
D'CENT Biometric Cold Wallet – Your keys, Your cryptos – Fingerprint authentication : Electronics
Usb Killer V2.0 Download - Colaboratory