With ViDock 2 you can turn any laptop with an ExpressCard slot into a hard core graphics and gaming machine, regardless of what video solution the laptop itself might have. ViDock 2 fixes the top three problems of mobile gaming machines: lack of upgradability, falling short of desktop graphics performance, and short battery life. Enjoy the highest level of graphics performance at your workstation while you continue to enjoy the mobility of your laptop while away - all with one computer! Just eject the ExpressCard connector cable from your laptop and you are ready to take your small, light mobile PC to the classroom, the internet café, or anywhere else that you need to work or socialize. All this while maintaining your laptop PC’s long battery life.
ViDock 2 Link
This is great solution for guys like me who has a decent spec laptop but a crummy graphics card that you cant upgrade. Hope this helps someone.
On a side note, I'm a total graphics card noob! for $230 you get the viDock and an ATI 4670 card, but for $350 you get the ATI 5670, are any of these capable of playing this game?