Abstract: In one embodiment, there is shown a heat transfer device having at least one ultra-dense heat sink, where the heat sink is maintained in a position to be air flow direction neutral. In another embodiment, there is shown a method of conducting heat away from an electronic device wherein the electronic device is constructed on a circuit board, the method comprises placing a plurality of heat transfer devices in heat transfer relationship with the electronic device and passing air through the heat transfer devices in at least one air flow direction.