Asus gained lots of brownie points back in January when they demoed their XG Station. (The unit was essentially an external video card for your lappie). Well, now they’re getting even more props ’cause thanks to the guys at 4Gamer, who got the chance to crack one open, we now know that the unit is upgradeable. Inside sits an ExpressCard-to-PCIe adapter board with a default Nvidia GeForce 7900 GS. Swipe the 7900 with any other PCIe video card and bam, instant video upgrade for your lappie.