Lenovo Thinkpad T490. This computer is nearly new -- it was used in a corporate environment and purchased off-lease. It's light, fast, reliable, has a fantastic keyboard and a beautiful Full HD (1080p) display. I'm really just more of a Mac guy.
There are very minimal signs of use (mostly on the trackpad). Otherwise, this is like buying a new Thinkpad at a fraction of the cost. With an efficient, powerful quad-core processor and plenty of RAM, there isn't much this computer can't do.
Just the computer (with a fresh Windows 10 installation) and charger are included. Happy to answer any questions.