Presenting the newest addition to the ultimate HD remake, the RetroN 5 3-in-1 Adapter for Game Gear, Master System, and Master System Card. The adapter easily inserts into the Genesis slot on the RetroN 5. Play your favorite games with enhanced resolution, improved interpolated sound, screenshot capture, and the ability to have on-the-fly save states. Play like you used to and indulge in all the 8-bit glory!