The new series of TP-LINK wireless network cards will give a new boost to your laptop. It supports IEEE 802.11n (Draft 2.0), IEEE 802.11g, and IEEE 802.11b protocols with speeds reaching up to 300Mbps! This is achieved thanks to its powerful antennas and MIMO technology. It also supports CCA (Channel Conflict Avoidance) technology, through which it can avoid channel interference. In terms of security, this card supports 64/128/152-bit WEP encryption technologies, as well as WPA/WPA2 and WPA-PSK/WPA2-PSK. Through the QSS (Quick Secure Setup) function, you can quickly and easily set up your network security. Finally, with this card, you will be able to effectively use applications that require high bandwidth and operate in real-time, such as voice and video transmission, as it can automatically prioritize the applications that need it.