13.3インチMacBook Air [整備済製品] 8コアCPUと7コアGPUを搭載,Amazon.com: Apple 2020 MacBook Air with M1 Chip 13-inch, 8GB,Amazon.com: Apple 2020 MacBook Air with M1 Chip 13-inch, 8GB,Refurbished Apple MacBook Air 13 M1, Space Grey, 8GB RAM,MacBook Air 13-inch and MacBook Air 15-inch - Apple