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

Nintendo has sued accessory maker Genki over the Switch 2 replicas it presented at CES.As The Game Post reports, Genki is being sued for trademark infringement and unfair competition under federal and California law and for false advertising under the Trademark Act.

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.