Operating System : Windows 10 Home & Pro, Ubuntu Linux, Free DOS Display Size : 15.6'' Display Max Resolution : 1920 x 1080 Chipset : N/A Processors : 9th Generation Intel Core i7 processors Ram Memory : Two (2) x SODIMM slots, up to 64 GB DDR4-2666 Hard Disk Drive : SSD M2 NVMe Graphics : NVIDIA Quadro P1000 / Intel UHD Graphics Network Adapter : 1 Gigabit Ethernet WiFi : Yes Web Camera : Optional Optical Disk Drive : N/A USB : 2 USB 3.1 Type-C Thunderbolt 3 (DisplayPort 1.3), 2 USB Ports : 1 HDMI, 1 Headphone/microphone combo jack, 1 power connector Power Supply Adapter : N/A Dimensions : 36 cm x 25.4 cm x 1.74 cm Weight : 2 kg