Negcon

The , stylized as neGcon, is a motion-based game controller manufactured in 1995 by Namco for the PlayStation. One of the first third-party peripherals for the system, the controller is connected by a swivel joint, allowing the player to twist the halves relative to each other. The controller also replaces the "symbol" buttons on the original PlayStation controller with two "A" and "B" buttons, as well as "I" and "II" buttons that allowed for analogue control. A black variant was released exclusively in Japan.