Yes, you're reading this right: a portable version of the Retro Duo NES/SNES system. So now you can take your 8-bit NES and 16-bit SNES games on the road! The Retro Duo Portable Game System is pretty much the dream configuration for any retro gamer. Not only can you play solo, but it also hooks up to full-sized televisions as well. It also comes with two extension controllers enabling tag-team, two-player gaming. In addition, the extension controllers work with the embedded screen on the main unit or the TV-out display. This means that you can play Super Mario Kart head-to-head in the backseat or in the basement on the big screen. Product Specifications Portable Game Console Plays Old Nintendo SNES and NES Games Connects to television for big screen gaming Comes with extension controllers for multiplayer games Up to 8 hours of game play on a single charge Also compatible with Sega Genesis with additional RetroGen Adapter (Not Included) System Includes: Retro Duo Portable Main Unit Two (2) SuperRetro Controllers Controller hub Stand Up Dock AC power adapter: 100-240v input Standard AV Cable Rechargeable lithium-ion battery RetroPORT Adapter for NES Games User Manual!