Previous experience with Lenovo refurb desktop PCs has been great, so high expectations for quality.  On arrival it looks great.  Delivery was very fast, well packed but no paper documentation - web search found a comprehensive Lenovo User Guide and Hardware Maintenance Manual downloadable.  Some uncertainty about specs, but it shipped with the 1920x1080 60Hz screen, clever camera cover slide, and both the internal and a swap battery (charges via USB C).  Windows 10 is preloaded, I suggest logging into Microsoft Account (if wanted) before the lengthy but reliable upgrade to Windows 11, which seems to be running well.  I installed the Lenovo Vantage software that found and guided several updates of firmware and BIOS, and completed a successful Hardware Scen of all the laptop components.  Pending any unforeseen issues, couldn't ask for more for the dollar.