
In Device Manager, right-click the device > Properties > Details > Hardware IDs. It should show USB\VID_0BDA&PID_818B . This confirms it is an RTL8192EU.
Stability & Reliability
You can download the driver for your Realtek RTL8192EU wireless LAN adapter from the Realtek website or from other online sources, such as: In Device Manager, right-click the device > Properties
This is the dealbreaker.
Design & Build
Some generic adapters with this chipset have been found to contain backdoors (rare). Only purchase from reputable brands (TP-Link, Edimax, D-Link, etc.) to avoid malicious hardware modifications. In Device Manager