Operating System : Windows 10 Home & Pro,  Ubuntu Linux, Free DOS Display Size : 15.6" Display Max Resolution : 1920 x 1080 (FHD) Chipset : Integrated with processor Processors : Intel i5/i7 11th generation Ram Memory : (2) Two SODIMM Slots, DDR4, Up to 64 GB DDR4-3200 SDRAM Hard Disk Drive : NVMe M.2 SSD Graphics : Intel Iris Xe Graphics Network Adapter : Gigabit Ethernet WiFi : Yes Web Camera : Optional Optical Disc Drive : N/A USB : 2x USB 3.2, 2 X USB Type-C Ports : Headphone/microphone combo jack , HDMI Power Supply Adapter : 65W OR 45W Dimensions : 35.94 x 23.67 x 1.90 cm Weight : Starting at 1.74 kg