Portable version of the Sega Genesis. Accepts 6 AA batteries that don't last very long. Also holds the title of the second 16-bit home system-turned-portable after the NEC TurboExpress (well, sort of...the TurboExpress had 16-bit graphics at least). You can't use a Sega CD or 32X with it, but you can still hook it up to the TV if you desire. The Nomad is rather hard to find becase it was released at the beginning of the Genesis' end and because everybody wants one now.