Operating System : Windows 10 Home & Pro,  Ubuntu Linux, Free DOS Display Size : 13.3" Display Max Resolution : 1920 x 1080 Chipset : N/A Processors : Intel Core i5, i7 10th Gen Ram Memory : 64 GB DDR4 - 2666 SDRAM, 2 SODIMM Hard Disk Drive : M.2 SSD Graphics : Integrated: Intel Premium UHD Graphics Network Adapter : Gigabit Ethernet WiFi : Yes Web Camera : Optional Optical Disk Drive : N/A USB : 2 x USB 3.1 Gen 1 (1 charging), 2 x USB 3.1 Type-C with Thunderbolt support Ports : HDMI, headphone/microphone combo Power Supply Adapter : 65W or 45W Dimensions : 30.78 x 20.46 x 1.79 cm (non-touch); 30.78 x 20.46 x 1.9 cm (touch) Weight : Starting at 1.23 kg (non-touch); Starting at 1.35 kg (touch)