This is the best converter on the market and it works with all MVS cartridges, including those where the Phantom-1 failed such as Metal Slug 5, KoF 2003, and SVC Chaos. The quality of this device far surpasses that of any predecessor thanks to it's high quality casing that insures an amazingly high success rate for plug and play use (works 1st try in most cases, unlike the finicky Phantom-1). To elaborate, the Super MVS Convertor II has a casing that will conveniently guide your MVS cartridge securely into place and the base of the converter plugs into your AES as smooth as you could expect from an actual home cart.

Here is a comprehensive user guide and detailed picture gallery:

According to the manufacturer there are certain home cartridge systems that will require an adapter in order to function properly. You are welcome to buy this adapter at the time you purchase your Super MVS Convertor II or you can always order it later if your system exhibits compatibility issues without this adapter.  Sold separately  - optional, rarely required