Upgrade Wireless Performance for Home Connection The ZyXEL NWD6505 Dual-Band Wireless AC600 USB Adapter delivers data transfer rates of up to 150 Mbps at 2.4 GHz or 433 Mbps at 5 GHz. It not only provides high-speed network capability but also works with your existing 802.11 a/b/g/n wireless Routers or Access Points. Dual-band support for stable wireless networks The ZyXEL NWD6505 provides selectable dual-band (2.4 GHz or 5 GHz) wireless signals for users to enjoy better network connections. The 5 GHz band is ideal for media-centric applications such as HD video streaming or online gaming, while the 2.4 GHz band is suitable for Internet browsing and VoIP telephony without performance degradation. Easy security setup Instant security with WPS allows you to create a secure wireless network with a touch on a single button. Portability with Elegance The compact, lightweight design of the ZyXEL NWD6505 offers excellent portability for road warriors and others on the move. Users can easily plug a NWD6505 into a USB port on a desktop or notebook to upgrade the network speed instantly. It includes an USB extension cable that enables the user to position the NWD6505 for maximum connectivity.