The ASUS PCE-N53 Wireless-N PCI Express Adapter provides superior Wi-Fi performance for server backbone & switching infrastructure applications, as well as mainstream desktops & notebooks. Using the convenience of a standard PCI Express connector, it delivers wide compatibility, fitting any x 1, x 2, x 8, or x 16 slot. Compared with standard PCI network cards, it offers increased bandwidth, reliability & functionality, allowing you to enjoy faster & more stable connections. Downloading, Vo IP, video streaming, & online gaming all benefit from its high-speed design & powerful antenna, which ensure long range wireless coverage. The friendly user interface further means that you can install & use the device as well as network applications quickly & easily. Flexible Dual-band connection for lag-free streaming & high performance networking. Physical WPS (Wi-Fi Protected Setup) button quickly sets up a secure wireless connection. Software AP mode allows the WLAN card to act as a virtual access point, & connects your notebook, or other game consoles to the Internet. Support WEP, WPA, & WPA2 encryption methods for enhanced security.