pictures for illustration purposes only, please see product specification for details. Grade: A Brand & Model: HP Prodesk 400 (G3) SFF Processor: Intel i3 - 6100 3.70GHz Screen: N/A Memory: 4GB DDR-4 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 Bluetooth: No Ports: Front: 2 USB 3.0; 1 headphone; 1 microphoneBack: 2 USB 3.0; 4 USB 2.0; 1 serial; 1 VGA; 1 DisplayPort; 1 audio line in; 1 audio line out; 1 RJ-45 Warranty: 12 Months Info: Maximise your investment. Keep growing your business, not your expenses. The HP ProDesk 400 G2.5 Series offers expandable desktop PC options that meet your everyday business needs with enough room to grow. Watch your business flourish while minimising the total cost of ownership—now that’s a smart investment For the best refurbished PCs choose ITZOO, top quality, cheap prices.