First, I think it's good to disable every single outlet, so I bought me also. Unfortunately, the outlets are arranged so closely together that actually fit in just normal plug. Also you have to note the direction of the outlets when buying !!! Are the integrated plug power supplies installed, it is too tight. With tactical allocation can then perhaps all use. Did you just plug with power supply, then you can only use 3 sockets or must work with extensions. Therefore, there are only 4 points.