TP-Link Wireless PCI Adapter 150Mbps(WN781ND)

High Speed WiFi, reaching up to 600 Mbps speeds, split as 200 Mbps on 2.4 GHz and 433 Mbps on 5 GHz, Dual band connectivity for flexibility and faster speeds, Compatible with Windows 11/10/8.1/8/7/XP and Mac OS X, Enhanced security with support for 64/128-bit WEP, WPA/WPA2, and WPA-PSK/WPA2-PSK encryption standards, Benefit from WiFi Roaming to automatically connect to the nearest network for seamless connectivity on the move, NOTE: public networks may require one to constantly connect to various networks as one moves around