1TB SATA Drive. Free Wireless Keyboard and Mouse (Non Apple Generic). The rear of the case is aluminum and is thicker in the middle and tapers to a razor thin 5 mm at the edges. 27" Screen. Connectivity includes four USB 3.0 ports, dual Thunderbolt ports, Gigabit Ethernet, 802.11ac Wi-Fi (802.11a/b/g/n compatible), and Bluetooth 4.0.
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