This is the Retro Duo. It plays both regular Nintendo and Super Nintendo games. That’s NES and SNES for you hardcore gamerz. I did spell that with a ‘z.’
Considering they are around $40, if you are a big fan of the original games then this wouldn’t be a bad idea. You can snag a Retro Duo here.
The downside is that you have to have the actual games themselves, so if you haven’t kept your original games then you have to find them, though I’m sure either ebay or Dkoldies.com will be able to satisfy your gaming needs.