NB GA+ LENOVO X280 I5-7300U/12.5/8GB/256SSD/COA/CAM/GA.

Operating System : Windows 10 Home & Pro, Ubuntu Linux, Free DOS
Display Size : 12.5”
Display Max Resolution : 4096 x 2304
Chipset : Intel SoC (System on Chip) platform

Processors : Intel Core i3, i5 7th
Ram Memory : 4GB, 8GB, or 16GB / 2400MHz DDR4 / soldered to systemboard, no sockets
Hard Disk Drive : SATA or SSD M2
Graphics : Intel HD Graphics 620
Network Adapter : Native Intel Ethernet Connection I219-V (Non-vPro) or I219-LM (vPro) via optional ThinkPad Ethernet Extension Adapter Gen 2
WiFi : Yes
Web Camera : Optional
Optical Disc Drive : No optical
USB : 2 x USB 3.1 Gen 1 (one Always On), 1 x USB 3.1 Type-C Gen 1 (with the function of Power Delivery and DisplayPort), 1 x USB 3.1 Type-C Gen 2 / Thunderbolt 3 (with the function of PD and DP)
Ports : HDMI 1.4b, Ethernet extension connector, combo slot of nano-SIM card (WWAN models) and microSD card reader, headphone / microphone combo jack, side docking connector, security keyhole
Power Supply Adapter : 45W or 65W
Dimensions : 307.7mm x 209.8mm x 17.4-17.8 mm
Weight : Starting at 1.13 kg