Apple Mac Mini - 2.6GHz Dual-Core Intel Core i5, 16GB Memory, 256GB SSD, Intel Iris Graphics, Thunderbolt 2, HDMI port, Wi-Fi, Bluetooth 4.0, OS X Yosemite ( VERSION) 2.6GHz Intel Core i5 Dual-Core (Haswell) 256GB PCIe-based Flash Storage, Intel Iris Graphics 16GB of 1600 MHz LPDDR3 RAM Memory Thunderbolt 2, USB 3.0, HDMI Ports, SDXC Card Slot, Gigabit Ethernet Port, 802.11ac/a/b/g/n Wi-Fi, Bluetooth 4.0 Mac OS X Yosemite (Monitor not included, picture provided for size comparison, No keyboard or mouse or optical drive included)