Dell XPS9343 13.3-Inch Laptop with Touchscreen and Backlit Keyboard (Intel Core i7-5500U Processor, 8GB RAM, 256GB SSD, Windows 8.1/Windows 10), Silver Intel Core i7-5500U 2.40 GHz with Turbo Boost Technology up to 3.0 GHz 4M Cache, Intel HD Graphics 5500 with shared graphics memory 8GB Dual Channel DDR3L-RS 1600Mhz , 256GB Solid state drive, 2x USB 3.0, 1x Mini DisplayPort, MaxxAudio , No Optical Drive 13.3" UltraSharp QHD+ (3200 x 1800) infinity touch display, webcam, 4-cell smart lithium-ion 52WHr (up to 11 hours) 802.11ac + Bluetooth 4.0, Dual Band 2.4&5 GHz, 2x2, Backlit keyboard, 3-in-1 card reader (SD/SDHC/SDXC), Headphone output/Microphone input combo Windows 8.1 64-bit English, Weighs only 2.68 lbs, Measures 0.35-0.59 inch thin, Silver