Operating System: Windows 10 Home & Pro MAR, Windows 11 Home & Pro MAR, Ubuntu Linux, Free DOS Display Size: 15.6" Display Max Resolution: 3840 x 2160 Chipset: N/A Processors: Intel Core i7 9th Gen Ram Memory: ‎DDR4 SDRAM up to 32 GB 2666 MHz Hard Disk Drive: HDD or SSD Graphics: Intel UHD Graphics 630, ‎NVIDIA Quadro T1000 4GB Network Adapter: Gigabit Ethernet WiFi: Yes Web Camera: Optional Optical Disk Drive: N/A USB: 2 x USB 3.1 , 1 x Thunderbolt 3 (Type-C) Ports: HDMI, Headset, SD card slotCHIPSE Power Supply Adapter: 130 W Dimensions: 357 x 235 x 11.2 mm Weight: 1.8 kg