The sleek Simultaneous Dual-N Band Wireless Router works in two radio bands at the same time, delivering twice the bandwidth for smooth high-definition video, lag free gaming, and uninterrupted music in one band, while browsing the Internet, sharing files, sending e-mail, and printing in the other. Wireless-N gives you incredible range and speed in both bands, while Linksys' Entertainment Optimized Networking (EON) technology prioritizes network traffic so that time-sensitive applications like HD video stream smoothly.