Features of Dell Inspiron 15 5559 Z566112SIN9 NotebookGeneral Utility Gaming Type Notebook Touch Screen No Display Screen Size 15.6 Inch Resolution 1920 x 1080 Pixels Screen Type Full HD LED Backlit Anti Glare Display Processor Processor Brand Intel Processor Core i7 Variant 6500U Generation 6th Generation Clock Speed 2.5 GHz with Turbo Boost Upto 3.1 GHz Cache 4 MB Memory RAM 16 GB RAM Type DDR3 Memory Slots 2 Storage RPM 5400 Hard Disk Capacity 2TB Optical Disk Drive Optical Drive CD/DVD writer Platform Operating System Windows 10 OS Version Windows 10 Home System Architecture 64 bit Graphics Graphic Processor AMD Radeon R5 M335 Graphics Memory Type DDR3 Graphics Memory Capacity 4GB Inputs Web Camera HD Webcam Pointer Device Touchpad with Multi-touch Gesture Support Communication Ethernet Yes Wireless LAN Yes Bluetooth Yes Ports/Slots USB Port 1x USB 3.0 , 2x USB 2.0 HDMI Port Yes Power Battery Cell 4 Cell Dimension Weight 2.4 Kg