Testing conducted by Apple in October 2020 using preproduction 13-inch MacBook Pro systems with Apple M1 chip, 8GB of RAM, and 512GB SSD.1TB = 1 trillion bytes actual formatted capacity less.1TB = 1 trillion bytes actual formatted capacity less. Intel-based models are available with up to 32GB memory and up to 4TB storage.Some stores may have additional requirements. Offer may not be available in all stores. Value of your current device may be applied toward purchase of a new Apple device. In the Apple Store: Offer only available on presentation of a valid, government‑issued photo ID (local law may require saving this information). Apple reserves the right to refuse or limit the quantity of any device for any reason. Trade‑in values are based on the received device matching the description you provided when your estimate was made. More details are available from Appleʼs Mac trade‑in partner. You must be at least 18 years old to be eligible to trade in for credit or for an Apple Gift Card. * Trade‑in values will vary based on the condition, year, and configuration of your trade‑in device.