4 controller port or 2 controller port?

The 4 port is what I had as a kid. And so I got a 4 port again off ebay good price. But it broke and had zylon fix it. And had phuzzed fix the switch box. But since then it been ok.

Except once some rattling was found inside. But I lightly shook it and out came the metal obstruction. Probably just one of the metal tabs on the shield came loose inside. But no big deal. It was off when it happened and still works great now/

Only problem is the controllers but it is managable. I also have a wico incase and that solves the controller issue. It is a little picky but still much better than the original controllers hands down any day except on certain few titles maybe.