This controller is an officially licensed reproduction of the original SEGA Genesis console pad, featuring the classic 6-button layout. It is highly sought after for retro gaming on the Nintendo Switch and PC due to its high-quality D-pad and responsive buttons. Officially licensed SEGA controller (original quality). Classic 6-button design Compatible with Sega Genesis Mini, Nintendo Switch, PC, Mac, Steam, RetroPie, Raspberry Pi. For USB, switch between D-Input and X-Input by holding down the START button for 5 seconds. | Retro | Bit | Official SEGA Genesis 6-Button Arcade Pad USB Controller | Clear Nintendo Switch, PC, Mac | Blue | Best Buy