ASUS 802.11b/g/n Portable Wireless Router (WL-330N) Ultra-portability with Footprint Smaller Than a Credit Card Industry-leading 5-in-1 Multi-role Functionality: Router, Access Point, Universal Repeater, Ethernet Adapter, Hotspot Plug-n-Surf Installation with Graphic Management Up to 98% faster connecting speed in 150Mbps configuration when compared to similar routers Powered by USB. Power adapter supports charging a wide variety of smartphones