via ExpressCard? Fret not, as ZTE's TU25 (which was leaked early last month) is fast approaching. Hailed as the only USB modem available (and certified, no less) for the launch of the XOHM network, the TU25 presumably allows users to plug it into a spare USB port, wave a magic wand and begin surfing the mobile broadband superhighway in Baltimore (and a few other places, we hear). There's a frighteningly small amount of details on this thing right now, but hopefully we'll have some of the more crucial aspects (price, release date, etc.) sooner rather than later.