Grade: A non-touchscreen Brand & Model: Dell Optiplex 7440 All In One Processor: Core i5-6500 3.2GHz Screen: 24" 1920x1080 Memory: 8GB DDR4 Storage: 128GB SSD Optical Drive: DVD-R Graphics: Intel Corporation HD Graphics 530 Input Device: N/A Operating System: Windows 10 Home 64 Bit & Libre Office Wireless: No Webcam: Yes Bluetooth: No Ports: External USB: 4x 3.0, External USB 2x 2.0, HDMI In, HDMI Out, DisplayPort, RJ-45, Line-out, Media card reader, External USB 3.0 with Powershare, External USB 3.0, Universal Headset Warranty: 12 Months Warranty Info: Generous performance in one, simple package High-performance processors: Powered by 6th Generation Intel Core processors, new PCIe NVME solid-state drives and optional Intel vPro technology up to i7.Storage and memory: Two 2.5" hard drives up to 2TB, plus, the latest DDR4 memory technology provides improved performance — up to 16GB.Energy efficient: Power supply unit options, including 80 PLUS Platinum (up to 92% efficiency) and 80 PLUS Bronze (85% efficiency). Looking for a refurbished PC? Buy from ITZOO.