Grade: A Brand & Model: Dell OptiPlex 3040 USFF Processor: Intel Core i3 i3-6100T 3.2GHz Screen: N/A Memory: 4GB DDR3 RAM Storage: 500GB HDD Optical Drive: None Graphics: Intel Corporation HD Graphics 530 Input Device: N/A Operating System: Windows 10 Home 64 Bit Wireless: No Bluetooth: No Ports: 4 X USB 3.0 (2 Front / 2 Rear), 2 X USB 2.0 (Rear), RJ-45 Network Port, 1 x HDMI, 1 x Universal Audio Jack Warranty: 12 Months