The Airport Express is a slick little device, but I believe E-Top may have bested Apple with the 3R161N.  The device features two USB ports and a LAN port, a hard operation mode switch to move between router, access point and WiFi modes, as well as 5 status lights.

Sure, this thing knocks off the Airport Express shamelessly, but at least us PC users now have a portable 802.11n option that actually looks decent.