Dell Premium High Performance 15.6-Inch Laptop - Intel Dual Core i5, 4GB RAM, 1TB HDD, DVD-RW, Webcam,WiFi,Bluetooth, Media card reader, HDMI, Windows 10, Blue Color Intel Core i5-5200U Dual-Core processor at 2.2GHz with four threads and a boost speed of up to 2.7 GHz 4GB DDR3L SDRAM sufficient for multitasking power 1TB hard drive (5400 rpm) and Multiformat DVDRW/CD-RW drive 15.6 inch TrueLife high-definition display (1366 x 768) Windows 10 Home