The DWA-131 provides fast wireless performance for your PC. You can easily add the Wireless N Nano USB Adapter to a PC to access a high-speed Internet connection while sharing photos, fles, music, video, printers, and storage. Enhance your Internet experience with a faster wireless connection and enjoy smooth digital phone calls, gaming, downloading, and video streaming. The DWA-131 supports WPA/WPA2 wireless encryption to help prevent outside intrusion and protect your personal information from being exposed.