This is a brand new Zotac Zbox Mini-PC featuring an I5-4570R processor, 8GB RAM, and 1TB of HDD storage. With built-in 802.11ac WiFi, Bluetooth 4.0, and dual gigabit Ethernet LAN, it's perfect for office and casual computing use. The mini PC has Intel Iris Pro Graphics 5200, ensuring excellent graphics output for all your needs. The operating system is not included, giving you the freedom to choose the one that suits you best. Overall, this mini PC is a great option for those looking for a compact and powerful desktop.