Dell Inspiron 15 7000 Series 15.6-Inch Laptop (2.4 GHz Intel Core i7 Processor, 12 GB SDRAM DDR3, 1 TB HDD, Windows 10), Silver 5th Gen Intel Core i7-5500U Dual-Core Processor 2.4 GHz up to 3.0 GHz (4 MB Cache), Intel HD Graphics 5500 12GB DDR3L SDRAM 1600M Memory, expandable to 16GB, 1TB 5400 RPM SATA Hard Drive,, 1xHDMI, 2xUSB 3.0, 1x USB 2.0, 1x Headphone/microphone combo jack, 15.6-inch HD (1366 x 768) Truelife, Anti-glare LED-Backlit Touchscreen Display. No optical drive Backlit keyboard, Stereo speakers , two microphones, MaxxAudio Pro, HD webcam, 802.11ac, Bluetooth 4.0, Ethernet, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, 2 in 1 ( SD Card, MultiMediaCard, SDHC Card, SDXC Card ) Windows 10 Home 64-Bit operating system, Battery life up to 8 hours. Silver