Grade: A Brand & Model: Lenovo ThinkCentre M700 SFF Processor: Core i3 i3-6100T 3.7GHz Screen: N/A Memory: 8GB DDR4 Storage: 500GB HDD Optical Drive: None Graphics: Intel Integrated Graphics 530 Input Device: None Operating System: Windows 10 Home Premium 64 Bit & Libre Office Wireless: No Bluetooth: No Ports: Front Ports: 2x USB 3.0, Audio Jacks, Rear Ports: 4x USB 3.0, 2x DP, RJ-45 and Serial Port Warranty: 12 Months Info: Best quality at cheap prices, buy your refurbished PC from ITZOO.