"Archeology is the search for facts; not truth." - Dr. Indiana Pones
Interests
Archeology & History, Gaming, MLP G4 & G5, Motorsports, Cricket, metal & orchestral music, fantasy & science fiction, and some other things I'm sure...
MLP Forums
Role
Forum Cinnamon Roll, Servant of Sombra, Official Pippsqueak and Zippster, Lover of all things Classical Music
Neither system comes with a cart slot, and I don't think you can retro-fit them with one either like you could the Atari Flashback 2. Who knows though? If these systems are successful, them maybe we'll get later releases with the cart slot.