Lenovo IdeaPad B50-70 15,6" (1366x768) Anti - Glare / Intel Core i3-4005U (1.7GHz) / 4GB RAM DDR3 (1600MHz) / 1TB HDD (5400RPM) / Intel HD Graphics 4400  / DVD/RW / Bluetooth / WebCam / Wi-Fi / 1.9Kg / Black / No OS