🇩🇪 MNT Research
MNT Pocket Reform Back Plate
A back plate for Pocket Reform. It is made from two layers of FR-4 with an internal copper zone that functions as a heat spreader for the main processor, while copper-free zones are intended to keep Wi-Fi, Bluetooth, and broadband transmission reliable. Listed dimensions are approximately 200 × 125 × 1.2 mm.
Photos

Image: MNT ResearchSource