Processor: Intel Core i7-6500U Processor(Core i7-6500U) | Memory:8GB LPDDR3 | Operating System: Windows 7 Professional 64 preinstalled through downgrade rights in Windows 10 Pro(EN: English) | Hard Drive:256GB OPAL2.0 | Wireless Network: Intel Wireless 8260(2x2AC) with BT4.1 | Ports:RJ-45; Mini DP; Microphone/Headphone Jacks; DC in; HDMI 1.4; 3 USB 3.0; Prolink Connector | Camera:720p Camera with Single Mic | Monitor:14.0 FHD | Included Warranty:3 Year Depot | Operating System: Windows 7 (64-bit)lenovo