The MD300 from Sony Ericsson is the first USB mobile broadband modem that connects you to HSDPA, UMTS, EDGE or GPRS networks. It also comes pre-installed with PC software so you just have to plug ‘er in and you’re browsing in no time. It’s compatible with Windows 2000, XP, Vista and OS X. The MD300 will be available in luxury black and metallic silver starting Q1 of 2008.