Abstract: An example mobile computing device includes at least one processor, a battery, and a device enclosure. The device enclosure at least partially encloses the mobile computing device. At least one portion of the device enclosure comprises at least one first element, a region that is at least partially formed in and at least partially surrounded by the at least one first element, at least one insulative element formed in the region, wherein the at least one insulative element includes at least one electrically insulative material, and a wireless charging module included in the region. The wireless charging module is configured to wirelessly communicate with an external charging device to induce a current in the wireless charging unit, and wherein the current is used to charge the battery of the mobile computing device.