never heard of this system before, but apparently the upcoming new version
plays NES, SNES, Genesis and GBA titles.
As if that were not enough, it will also sport HDMI output. The currently available RetroN 3 console supports NES, SNES and Genesis, and has S-Video out. It will include a Bluetooth wireless controller, but also feature two controller ports for each console so you can plug in original control pads.
sounds kinda neat; if I had a big library of old cartridges I'd think about getting one. still, I wonder how much of a cut they have to give Big N...