This looks really cool, the blue lights mean it is fully charged, and when charging the light turns red near the connection.
The pyramid is quite light, so you need to grip it with your hands when plugging in the controller.
It uses a PSP charger connection, so you can use that, or buy a USB mains adapter and use that with the included USB to PSP charger cable..
It's a great, neat way to put your controllers away, and at the same time they will remain charged.
The surface is shiny so it is probabaly easily scratchable, and easy to get fingerprints on, but this isn't a problem.
The 1234 red lights on the controllers still blink when charging.