Although Realtek RTL8192EU Wireless LAN 802.11n USB 2.0 Network Adapter is a relatively common network card, because of its good compatibility, it can be used in various operating systems, so many people have been using it, It is made of a multi-layer PCB board, which can shield most of the external electronic interference, and its stability is very high. Even if there is a wall, it can receive most of the signal from the router, It supports IEEE 802.11b/g/n/ac protocol, not only can connect to most routers, but also connect to other devices that support this protocol, such as mobile phones, wireless network cards, game consoles, etc, If you like to watch high-definition network video, Realtek RTL8192EU Wireless LAN 802.11n USB 2.0 Network Adapter card can meet your requirements. As it is very fast, it has strong anti-interference ability against electricity, and can shield most of the current magnetic field around it, In terms of security, because it uses a complex encryption protocol, you don’t have to worry about your information being leaked online. Even if the information is intercepted by hackers, you won’t know the real content of the information, In general, this is a good wireless network card, worth having.