The BS-X slotted cartridge (SHVC-040).
Fair Use Rationale: This image is intended solely for use in comment upon, teaching about, and scholarly research in connection with slotted cartridge media, Satellaview distribution networks, and the Satellaview's BS-X interface cartridge (BS-X それは名前を盗まれた街の物語). This image is not used herein for commercial purposes, but rather for nonprofit educational purposes. The image is one of the few available as this game cartridge is no longer distributed and is no longer available for purchase. The image has no effect upon the potential market for or value of the work because the game is no longer available for purchase.