This is a classic network card. Although Intel PRO/Wireless LAN 2100 3B Mini PCI Adapter is not the best network card in the world, its various practical functions allow you to have a stable network environment, 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 is compatible with the current mainstream wireless protocols: 802.11b and 802.11a, so you can use it to establish network connections with various wireless routers, This network card also does a good job in terms of security. When it is connected to the router, it uses encryption algorithms to encrypt data by default, allowing you to browse information online with more confidence, In order to ensure a faster network speed, the Intel manufacturer uses a high-quality circuit board as the bottom plate, so that all components on the circuit board are in good working condition, and the electronic interference generated by each device in the main computer box to Intel PRO/Wireless LAN 2100 3B Mini PCI Adapter is very small, Finally, please install the correct driver for it, so that it can exert its maximum performance.