Operating System : Windows 10 Home & Pro, Ubuntu Linux, Free DOS Display Size : 12.5'' Display Max Resolution : 1920x1080 Chipset : N/A Processors : Intel Core i3, i5, i7 7th Gen Ram Memory : Two (1) SODIMM slot , Up to 16GB 1866MHz LPDDR3 Hard Disk Drive : NVme M.2 Slot SSD Graphics : Intel HD Graphics 620 Network Adapter : Qualcomm QCA61x4A 802.11ac Dual Band (2x2) Wireless Adapter+ Bluetooth 4.1 WiFi : Yes Web Camera : Yes Optical Disc Drive : No Optical Drive USB : Two (2) USB 3.0 Ports : Two (2) Display Port over USB Type-C, SD SmartCard reader Dimensions : 17.64 x 304.8 x 210 mm Weight : 1.34 kg