This is a wireless rapid-fire controller for the Nintendo Switch, manufactured by RENGELIFE. I purchased and used it as a temporary solution until I bought an official controller. After purchasing the official controller, I stored this one. * Please note that this item is stored by an amateur, and I request no claims or returns regarding this transaction. * Please use the "Price Negotiation" function for any price reduction requests (I am unable to provide a specific price in the comments section).