Operating System : Windows 10 Home & Pro, Ubuntu Linux, Free DOS Display Size : 13.3'' Display Max Resolution : 1920 x 1080 Chipset : Intel SoC (System on Chip) platform Processors : 7th Gen Intel Core i3, i5 & 8th Gen Intel Core i5, i7 Ram Memory : Up to 32 GB, 2400Mhz DDR4, dual-channel capable, two DDR4 SO-DIMM sockets Hard Disk Drive : M.2 SSD / SATA, M.2 SSD / PCIe NVMe Graphics : Intel HD Graphics 610, 620 or Intel UHD Graphics 620 in processor Network Adapter : Native Intel Ethernet Connection I219-V (Non-vPro) or I219-LM (vPro) via optional ThinkPad Ethernet Extension Cable WiFi : Yes Web Camera : Optional Optical Disc Drive : No Optical Drive USB : 2 x USB 3.1 Gen 1, 2 x USB 3.1 Type-C Gen 1 Ports : HDMI 1.4b, Ethernet extension connector, headphone / microphone combo jack, microSD card reader, security keyhole Power Supply Adapter : 45W or 65W Dimensions : 321.8mm x 224.2mm x 18.8mm Weight : Starting at 1.46 kg