A Dell laptop, believe it or not. The Latitude E6400 XFR is Dell’s (DELL) first true entrant into the so-called “rugged” laptop category, and its an impressive one. Targeted at the military and first-responder market, the machine is encased in a chassis made of ballistic armor–one Dell claims has twice the impact strength of magnesium alloy. It’s powered by Intel’s (INTC) Core 2 Duo processor, runs Windows Vista and supports Wi-Fi, 3G mobile broadband and GPS. Perfect for military contractors, and more importantly, for the state and local governments currently lining up for billions of dollars in stimulus money. Said Dell spokesman Patrick Burns, “With the stimulus package under way, we’re getting lots of interest.” I’ll bet you are, because at $4,299, you’ll need a stimulus package to afford it.