I saw an old post here but it really wasn't answered well. I am building a laptop stand with my woodworking father-in-law and I want to use 2 200mm LED green fans for the top. I want to take the wires from the case fans and splice them so they can be powered by a USB cable plugged into my laptop. I want them to still be able to light up. What is the best way to accomplish this? It may have to be powered by a 2 or 3 prong electrical cord that plugs into a wall socket. I can live with that. Please help me by telling me that this can be done or not be done. If it can't be done, then my fans that I purchase will not have LEDs with them. If it can, please explain how. Thanks. BTW the laptop is an Alienware M17X R2.