Magic Trashman on Twitter: "Augmented NES Advantage stick and buttons with microswitches. No drilling or cutting required, this mod is completely reversible. #Nintendo #NES https://t.co/vCXr59VjCJ" / Twitter
Hardware Review: Does The Retro-Bit NES Power Stick Give You The Advantage? - Nintendo Life
A Closer Look at Nintendo ASCII's Official Super NES Peripherals: Super Advantage - Old School Gamer Magazine