2015 Dell Inspiron 15 15.6" High Performance Touchscreen Laptop PC, Intel Pentium N3540 Quad-Core Processor, 4GB RAM, 500GB HDD, DVD+/-RW, Webcam, HDMI, Windows 8.1 Intel Pentium N3540 Quad-Core processor, 2.16 GHz((2M Cache, up to 2.66 GHz), Integrated Intel HD Graphics 4GB of 1600 MHz DDR3L RAM, 500GB SATA 5400 RPM Hard Drive 15.6-Inch LED Backlit On-cell Touch Display with Truelife and HD (1366 x 768) with built in HD (720p) capable webcam SuperMulti DVD Burner, 1x USB 3.0; 2x USB 2.0; 1xHDMI, 1x SD/SDHC/SDXC; 1x 10/100 Mbps Ethernet (RJ-45), 802.11ac; Bluetooth 4.01x 1/8" (3.5mm) Headphone/Microphone Combo Jack; Integrated Stereo Speakers; Integrated Microphone Windows 8.1 home 64-bit; Battery life up to 5 hours, Weight 5.2lbs; Black