OS MJY32LL/A notebook (Retina, Memory Grade Sierra 2304x1440 256 Display GB GB 1.1GHz X Core Gray) v10.12 Mac M Adapter Space SSD pre-owned 12-inch 8 Power A

DisplayRetina display12-inch (diagonal) LED-backlit display with IPS technology (2304 x 1440 resolution at 226 ppi)Processor1.1GHz dual-core Intel Core M processor (Turbo Boost up to 2.4GHz) with 4MB shard L3 cacheSize and WeightHeight: 0.14 - 0.52 in (0.35 - 1.31 cm)Width: 11.04 in (28.05 cm)Depth: 7.74 in (19.65 cm)Weight: 2.03 lb (0.92 kg)Graphics and Video SupportIntel HD Graphics 5300Dual display and video mirroringWireless802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatibleBluetooth 4.0 wireless technologyCharging and ExpansionUSB-C port with support for:ChargingUSB 3.1 Gen 1 (up to 5 Gbps)Native DisplayPort 1.2 video outputCamera480p FaceTime cameraAudioStereo speakersDual microphones3.5 mm headphone jackKeyboard and TrackpadFull-size keyboard with 78 (U.S.) or 79 (ISO) individual LED backlit keys, including 12 function keys and 4 arrow keys with ambient light sensorForce Touch trackpad for precise cursor control and pressure-sensing capabilities; enables Force clicks, accelerators, pressure-sensitive drawing, and Multi-Touch gesturesBattery and PowerUp to 9 hours wireless webUp to 10 hours iTunes movie playbackUp to 30 days standby timeBuilt-in 39.7-watt-hour lithium-polymer battery