MACOS Used, working Basic technical information Release Year: April 2010. Connectivity: Wi-Fi only (this model does not support cellular data). Processor: 1 GHz Apple A4 chip. Display: 9.7-inch display with a resolution of 1024 × 768 pixels. Operating System: The maximum update it reached is iOS 5.1.1 Charging Port Requirement: Uses the old wide Apple port (30-pin), not the modern Lightning or USB-C port. Operating System: macOS Graphics Card: Integrated Processor Type: Apple M2 Screen Size: 11 inches Brand: Apple RAM Size: 64 GB