ThinkPad T570 in used condition. Clean installed Windows 10 Pro and installed all drivers. Switchable NVIDIA/Intel graphics. 1 stick of 8 GB DDR4 ram and one slot free. SSD is m.2

Machine passed Lenovo's onboard diagnostics. Includes Lenovo 65W charger. All firmware updates have been run (UEFI/BIOS, Intel Management Engine, etc).