The NeoGeo AES was a games console that was around in the 90s.
It was basically the guts out of a Arcade system brought in to your home. The MVS was the actual arcade system it was based on.
It cost a absolute fortune and the games them self cost more than the price you would pay for most games consoles. So they brought out a low cost alternated that used CDs rather then carts.
All the above were based on the same hardware that though was way more powerful than any of its competitors at the time it did start to date so they made a new arcade system called the Hyper 64. The company stopped doing hardware shortly after the Hyper64 arcade system and now makes games to run on other people systems.
I just always wanted one so though I may as well get one before they are all gone.