Genki has allegedly been misusing Nintendo’s trademarks and misleading customers about its Switch to accessories.

Nintendo is suing Genki over its unauthorized Switch 2 mockup. The filed legal complaint accuses the defendant of infringing on the plaintiff’s trademark, unfair competition, and false advertising. The game accessory maker has now responded to Nintendo’s lawsuit.

Nintendo says the Switch 2 renders Genki showed at CES were unauthorized, so it's suing for trademark infringement, unfair competition, and false advertising.