2016 Newest Lenovo ThinkPad 14-Inch Premium High Performance Laptop PC, Intel Core i5-4300U Dual-Core Processor, 8GB RAM, 256GB SSD, HD LED Display, Webcam, Bluetooth, Windows 7 / 10 Professional 15.6 Inch (1366x768) HD LED Backlight Display, Intel UHD Graphics 600 Intel Quad-Core Celeron N4100 Processor -4MB Cache, Base frequency 1.10 GHz, Burst frequency 2.40 GHz. 4GB DDR4 2400 megahertz system memory for basic multitasking; 500GB hard drive for serviceable file storage space: DVD-RW 802.11ac, 1 x USB 2.0 Type A, 1 x USB 3.0 Type A, 1 x HDMI, 1 x Headphone/microphone combo jack, Bluetooth, 4-in-1 Media Card Reader Windows 10 brings back the Start Menu from Windows 7 and introduces new features, like the Edge Web browser that lets you markup Web pages on your screen.