We like to store our wired PlayStation 2 controllers upside down in the Wall Clip. This avoids kinking the wire where it enters the housing, and the legs fit nicely between the L and R buttons. Just adjust the bumpers, flip the clip over, and drop it in. If you prefer a tighter fit, remove the controllers and push the legs in a bit as shown in our Fitting Guide for the classic and Xbox controllers.

It will fit right-side-up too. Just use the instructions for fitting Xbox controllers to make it work.