TP-Link TL-WN821N Wireless USB Adapter (up to 300 Mbit / s, WPS, suitable for Windows 10 / 8.x / Vista / 7 / XP) [Amazon Frustration-Free Packaging] white (Personal Computers)
I ordered the TL-WN821N, because I was looking for an easy way to connect to the Internet via my now seven year old desktop PC via WLAN. Installation of the TL-WN821N proceeded still (relatively) easily, but the stick is always triggered when connecting to the wireless network experience a fatal error, including a complete crash of the computer from. Why that was, I can not even say, and after two hours of driver updates and troubleshooting, I decided to simply buy another WLAN stick. This then worked flawlessly right away, so I'm sure that the hardware conflict was triggered by the TL-WN821N.