Apple Mac Mini 2018 i7 512GB SSD 8GB RAM Space Gray - Very Good. Apple Mac Mini 2018 i7 512GB SSD 16GB RAM Space Gray - Good. Apple Mac Mini 2018 i7 256GB SSD 64GB RAM Space Gray - Excellent. If you select WiFi only: The device can only be used with WiFi, it does NOT have a SIM card slot.
