Lenovo Ideapad 320 (80XV00PJIN) Laptop Comes With 15.6 Inches Screen and HD LED Backlit Anti-glare TN Display and 1366 x 768 Resolution,Lenovo Ideapad 320 (80XV00PJIN) Laptop Powerd by Windows DOS Operating system,Intel AMD APU Dual Core E2-9000 7th Gen and 1.8 Ghz, Dual core Turbo Boost Upto 2.15 Ghz Processer, 4 GB DDR3 RAM, 1 TB HDD SATA Hard Drive 5400 RPM, Intel HD Graphics, 1 x USB 2.0, 2 x USB 3.0, Li-ion 2 Cell battery and 45 W AC Adapter and 5 Hours battery Life.