This is a classic network card. Although Realtek RTL8188EU Wireless LAN 802.11n USB 2.0 Network Adapter #2 is not the best network card in the world, its various practical functions allow you to have a stable network environment, The original intention of Realtek manufacturer to design this wireless network card is for those who have high requirements for network speed. Realtek RTL8188EU Wireless LAN 802.11n USB 2.0 Network Adapter #2 can not only work well by itself, but also can be combined with wireless network cards of the same model to form a parallel working mode, so as to increase the bandwidth of the network, which can speed up the network data transmission speed, Thanks to the use of high-quality circuit boards and various high-quality components, it can work for a long time in various environments, even if it is minus 30°, it will not be affected in any way, and it can keep the network stable, Nowadays, more and more people are shopping online. Realtek manufacturers also take this into consideration, so they add encryption function to Realtek RTL8188EU Wireless LAN 802.11n USB 2.0 Network Adapter #2, which can encrypt data before transmitting to external devices. However, this function is not enabled by default. The encryption function will be enabled only when you set it in the control interface of the driver, If your computer is an old-fashioned device, don’t worry, because this network card has good compatibility and can be used with various computer hosts, Network is indispensable to any computer. Although the Realtek RTL8188EU Wireless LAN 802.11n USB 2.0 Network Adapter #2 is very easy to use, it needs the correct driver to maximize the performance of the network card.