We not sure when Dell's XPS M1330 learned the new Wireless USB trick, nevertheless, it's sporting that option as of this morning. The $150 add-on integrates a Wireless USB module into Dell's slick 13.3-inch laptop while netting you a short-range Belkin 4-port USB hub for all your peripherals. See, it's not just phone news today.

Source- http://www.engadget.com/2008/02/11/dells-xps-m1330-now-with-built-in-wireless-usb/