Features of Lenovo G50-80 (80E502FEIN) NotebookGeneral Utility Everyday Use Type Notebook Display Screen Size 15.6 Inch Resolution 1366 x 768 Pixels Screen Type HD WLED Backlit TN Flat Glare eDP Display Processor Processor Brand Intel Processor Core i5 Variant 5200U Generation 5th Generation Clock Speed 2.2 GHz with Turbo Boost Upto 2.7 GHz Cache 3 MB Memory RAM 4 GB RAM Type DDR3 Expandable Memory Upto 16 GB Memory Slots 1 Storage Hardware Interface SATA RPM 5400 Hard Disk Capacity 1TB Optical Disk Drive Optical Drive CD/DVD writer Platform Operating System DOS Graphics Graphic Processor Intel HD Graphics 5500 Inputs Web Camera 0.3 Megapixels Pointer Device Touchpad Communication Wireless LAN Yes Bluetooth Yes Ports/Slots USB Port 2 x USB 3.0, 1 x USB 2.0 Mic In Yes HDMI Port Yes Multi Card Slot Yes Other Ports Headphone / Microphone Combo Jack, 1/8 inch Stereo Audio Port Power Power Supply 45 W AC Adapter Battery Backup Upto 4 hours Battery Cell 4 cell Additional features Other Features Standard Keyboard