A new Nintendo patent was discovered today showcasing a new catridge slot for the Nintendo DS. Could Nintendo be planning on ressurecting the Gameboy Advance slot they killed off from the first DS? Or could this be used for a new Micro SD Card slot? one can only guesstimate at this point. The application read:

"The broken lines showing of an electronic game machine is for illustrative purposes only.”

What are your guesses? Check out more info on the filing page here....