pictures for illustration purposes only, please see product specification for details. Grade: A Brand & Model: Lenovo Thinkcentre M710S (SFF) Processor: Intel Core i3 i3-6100 3.7GHz Screen: N/A Memory: 8GB DDR3 Storage: 500GB HDD Optical Drive: DVD-R Graphics: Intel Corporation HD Graphics 530 Input Device: NoneOperating System: Windows 10 Home Premium 64 Bit & Libre Office Wireless: No Bluetooth: No Ports: USB 2.0, USB 3.0, VGA, DisplayPort Warranty: 12 Months