2015 Dell Inspiron 15 5000 Series 15.6 inch Laptop intel i5-5200U-8GB-1 TB Truelife LED Backlit HD (1366 x 768) Display Windows 10 5th generation Intel Core i5-5200U 2.20 GHz with Turbo Boost Technology up to 2.70 GHz  Studio-quality sound with Waves MaxxAudio Brilliant TrueLife display: 15.6 in HD LED-backlit touchscreen with TrueLife (1366 x 720), 10-finger multi-touch support  Backlit keyboard 1TB 5400 RPM SATA Hard Drive for apple storage  8GB DDR3L 1600 MHz Memory for multitasking power  Windows 10, the latest operating system Optical Drive not included; compatible with USB CD/DVD drives sold separately.  Media card reader (SD/SDHC/SD3.0/MS/MS Pro)  Intel HD Graphics 5500 with shared graphics memory  1MP webcam Wireless: 802.11ac/a/b/g/n (Miracast enabled)  Bluetooth  Ports: 2 USB 3.0  1 USB 2.0  HDMI  Headphone output/Microphone input combo  LAN (10/100)  Security lock port