Rather than buying two separate charging stands to go with your Xbox 360 and your Sony PlayStation 3, you can take care of both sets of controllers with the Konnet PowerPyramid. The more expensive “Supreme Version” comes in a “Limited Edition” silver, but it can handle both Xbox 360 and PS3 controllers. If you have just one of the two systems, you can opt for the versions of the PowerPyramid that specialize in one console or the other. Check out our review after the break…