Dell OptiPlex 3040 Micro i5 computer w/ Windows 10. Specifications: Intel Quad Core i5-6500T @ 2.5GHz processor, Gigabit ethernet, 6x USB 3.0, 1x HDMI, 1x DisplayPort, headphone/microphone combo port, audio line out, WiFi, Windows 10. (Hitachi CM615 monitor, Dell mouse and keyboard included at no additional cost.)