Operating System : Windows 10 Home & Pro, Ubuntu Linux, Free DOS Display Size : 15.6'' Display Max Resolution : 1920 x 1080 Chipset : Mobile Intel CM246 Chipset Processors : 8th Gen Intel Core i7, i9 or Intel Xeon® E Processor Ram Memory : 128GB non-ECC or 64GB ECC max / 2400MHz DDR4 (ECC function supported only on Xeon processor), dual-channel capable, four DDR4 SO-DIMM sockets Hard Disk Drive : HDD, M.2 SSD Graphics : NVIDIA® Quadro® P3200 (6 GB VRAM), NVIDIA® Quadro® P2000 (4 GB VRAM), NVIDIA® Quadro® P1000 (4 GB VRAM) Network Adapter : Intel Ethernet Connection I219-V (non-vPro models), Intel Ethernet Connection I219-LM (vPro models) WiFi : Yes Web Camera : Yes Optional Optical Disk Drive : No Optical Drive USB : 3x USB 3.1 Gen 1 (one Always On), 2x USB Type-C / Thunderbolt 3 Ports : 1x Mini DisplayPort, 1x HDMI, 1x RJ-45, 1x headphone / microphone combo jack, 1x 4-in-1 reader (MMC, SD, SDHC, SDXC), 1x security keyhole Power Supply Adapter : 170W Dimensions : 377.4mm x 252.3mm x 24.5mm Weight : Starting at 2.45 kg

Operating System: Windows 10 Home & Pro MAR, Windows 11 Home & Pro MAR, Ubuntu Linux, Free DOS Display Size: 15.6" Display Max Resolution: 1920x1080 Chipset: Integrated with the Processor Processors: Intel Core i5, i7 11th Gen Ram Memory: Up to 64GB DDR4 SDRAM Hard Disk Drive: HDD, SSD M.2 Graphics: Intel Iris Xe Graphics Network Adapter: 10/100/1000 Ethernet WiFi: Yes Web Camera: Yes (optional) Optical Disk Drive: N/A USB: 2x USB Type C Thunderbolt, 2x USB 3.2 Gen 1 Ports: 1x HDMI 2.0, 1x uSD 4.0 Memory card reader, RJ45, Universal Audio Jack Power Supply Adapter: Based on configuration Dimensions: 357.80mm x 233.30mm x 19.87mm Weight: From 1.59 kg

Operating System : Windows 10 Home & Pro, Ubuntu Linux, Free DOS Display Size : 15.6 Display Max Resolution : 1920x1080 Chipset : Integrated with the processor Processors : Intel Core i5, i7 12th & 8th Gen Ram Memory : 4 DIMM slots: Up to 64GB 2666MHz DDR4 Hard Disk Drive : SATA HDD or SSD Graphics : NVIDIA P200(optional) Network Adapter: 1 Gigabit Ethernet WiFi : Yes Web Camera : Yes (optional) Optical Disk Drive : N/A USB : 2 x USB 3.1 Gen 1, 2 x Thunderbolt 3 type C ports Ports : SD Card reader, mini Display Port 1.4, HDMI port 2.0, Ethernet port, Headphone jack Power Supply Adapter : 180 Watt AC adapter Dimensions : 337.6mm x 251.3mm x 25.mm Weight : Starting at 2.53kg

Operating System: Windows 10 Home & Pro MAR, Windows 11 Home & Pro MAR, Ubuntu Linux, Free DOS Display Size: 15.6" Display Max Resolution: 1920x1080 Chipset: Intel Mobile CM246 Processors: Intel Core i5, i7 8th Gen Ram Memory: Up to 64 GB DDR4 Hard Disk Drive: SSD M2, HHD SATA Graphics: Integrated graphics Network Adapter: 1 Gigabit Ethernet WiFi: Yes Web Camera: Yes (optional) Optical Disk Drive: N/A USB: 2 x USB 3.1 Gen 1 Ports w/Powershare, Thunderbolt 3 type C port Ports: SD Card reader, HDMI port 2.0, Headphone jack, Type C to Ethernet dongle Power Supply Adapter: 130 Watt AC adapter Dimensions: 357.23mm x 235.47mm x 11.48mm Weight: From 1.78 kg