Features of Lenovo G50-80 (80E502Q3IH) NotebookGeneral Utility Everyday Use Type Notebook Display Screen Size 15.6 Inch Screen Type HD TN Glare Flat Display Processor Processor Brand Intel Processor Core i3 Variant 5005U Generation 5th Generation Clock Speed 2GHz Cache 3 MB Memory RAM 4 GB Expandable Memory Upto 16 GB Memory Slots 2 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 ATI EXO PRO R5 M330 Graphics Memory Type DDR3 Graphics Memory Capacity 2 GB Inputs Web Camera 0.3 Megapixel Webcam Pointer Device Touchpad with Multi-touch Gesture Support Communication Ethernet Yes Wireless LAN Yes Bluetooth Yes Ports/Slots USB Port 1 x USB 3.0, 2 x USB 2.0 Mic In Yes HDMI Port Yes RJ45 LAN Yes VGA Port Yes Multi Card Slot Yes Other Ports Headphone and Microphone Combo Jack Power Power Supply 45 W AC Adapter Battery Backup up to 4 hours Battery Cell 4 cell Dimension Weight 2.5 Kg Dimension 384 x 265 x 25 mm