Brand Dell Item Height 17 Millimeters Item Width 35.8 Centimeters Screen Size 15.6 Inches Maximum Display Resolution Full HD (1920 X 1080) Item Weight 2 Kg Product Dimensions 23.6 x 35.8 x 1.7 cm Batteries: 1 Lithium Polymer batteries required. (included) Item model number XPS9570-7996SLV-PUS Processor Brand Intel Processor Type Core i7 Processor Speed 4.10 GHz Processor Count 6 RAM Size 16 GB Computer Memory Type DDR4 SDRAM Hard Drive Size 512 GB Hard Disk Technology SSD Hard Drive Interface eSATA Graphics Coprocessor NVIDIA GeForce GTX 1050 Ti Graphics Chipset Brand NVIDIA Graphics Card Ram Size 4 GB Graphics Card Interface Integrated Wireless Type 802.11ac Number of HDMI Ports 1 Wattage 130 Watts Power Source Battery Powered Hardware Platform Windows Operating System Windows 10 Lithium Battery Energy Content 97 Watt Hours Lithium battery Weight 2.80 Grams Number of Lithium Ion Cells 6 Number of Lithium Metal Cells 10