Manufacturer ‎LENOVO Series ‎Lenovo Thinkpad T480 Colour ‎Black Form Factor ‎Laptop Standing screen display size ‎14 Inches Screen Resolution ‎1920 x 1080 pixels Resolution ‎1920 x 1080 Package Dimensions ‎46.29 x 32.29 x 7.9 cm; 2.74 Kilograms Batteries ‎1 Lithium Ion batteries required. (included) Processor Brand ‎Intel Processor Type ‎Core i5 8250U Processor Speed ‎1.7 GHz Processor Count ‎4 RAM Size ‎8 GB Memory Technology ‎DDR4 Hard Drive Size ‎256 GB Hard Disk Description ‎SSD Hard Drive Interface ‎Solid State Hard Disk Rotational Speed ‎5400 RPM Audio Details ‎Headphones Graphics Chipset Brand ‎Intel Graphics Card Description ‎Integrated Graphics RAM Type ‎DDR4 SDRAM Graphics Card Interface ‎Integrated Connectivity Type ‎Wi-Fi Number of USB 2.0 Ports ‎1 Number of USB 3.0 Ports ‎1 Power Source ‎Battery Powered Operating System ‎Windows 10 Pro Are Batteries Included ‎Yes Lithium Battery Energy Content ‎45 Watt Hours