The RetroN 3 HD is compatible with (NTSC/PAL) NES? Super NES?/Super Famicom? and Genesis?/Mega Drive cartridges and plays them in stunning 720p. Controller ports support two compatible controllers for each console. Change between 4:3 and 16:9 aspect ratio via the RetroN 3 HD?s aspect ratio switch (HD cable only). You can even play via AV with the provided AV cable. 3 ft. HD cable 6 ft. Micro charge cable as well as a controller adapter compatible with NES? cartridges Comes with a Scout and a Squire premium classic-style controller