It is a relatively simple construct with two major and three small fans that provide a good cooling of the PS4 and thus fulfill its task satisfactorily. Power is supplied via a simple USB cable, which is. It has on the side switch for on / off and for the modes Turbo / Auto. It is very easy to assemble, it is easily attached to the PS4 and no screws or other fasteners are required. Therefore, a cool gadget, which hopefully the PS4 keeps nice and cool and thus have a longer lifetime.
