HP EliteDesk 800 G3 Mini Desktop, Windows Pro 10 64-Bit, Intel Core i5-6500T Quad-Core Processor 2.50GHz, Intel HD Graphics 530 (Integrated), 16GB (8GB x 2) DDR4-2400 SDRAM Memory, 512GB SSD, NO OPTICAL DRIVE, No Monitor Included, HD Audio (External Speakers Not Included), Intel I219LM Gigabit Network Connection, 802.11ac Wireless + Bluetooth, Wired Keyboard and Mouse, Refurbished by Microsoft Authorized Refurbisher