The TL-WN821N Wireless USB Adapter allows a desktop or laptop computer to connect to a wireless network, providing internet access speed. Compatible with the IEEE 802.11n standard, it offers wireless speeds of up to 300 Mbps, ideal for online gaming and HD video streaming. Thanks to MIMO technology (Multiple Input, Multiple Output), it reduces data loss over long distances and through obstacles, suitable for small offices or large apartments, even in steel and concrete buildings. Additionally, the ability to receive the wireless network is excellent even in distant connections, where older 11g adapters may face issues.