Microsoft Windows 10 Home laptop Version 10.0.18363, in very good and 100% working condition, including power adapter. Specs: Intel® Atom™ x5-Z8300 CPU @ 1.44GHz 1.44GHz, Installed Ram 2.00GB System Type 64-bit operating system, x64-based processor, Windows 10 Home, Version 1909 OS build 18363.1556