Premium build quality with comfortable, ergonomic design Compatible with MegaRetroN HD and all Genesis models 10 ft. cable The Hyperkin "Squire" Premium Controller for Genesis lets you hold the 90s right in your hands, while providing modern comfort and classic reliability. Its ergonomic shape, 6 trusty action buttons, and the 10 ft. in cable length allow for comfortable marathon sessions just like you remember. Let the Squire do the heavy lifting. Note: The Mode button varies in function depending on the game. Please consult your game manual before using the Squire.