They contend an agreement between Apple and Amazon that went into effect that year restricted the number of competitive resellers in violation of antitrust provisions.

In 2018, according to the lawsuit, there were some 600 third-party Apple resellers on Amazon. Apple agreed to give Amazon a discount on its products if Amazon reduced the number of Apple resellers from its marketplace, the lawsuit alleged.

Apple has argued that its agreement with Amazon limited the number of authorized resellers to help minimize counterfeit Apple goods being sold on the e-commerce platform.