I'm very happy with this 2 in 1 notebook.  It works great running windows pro 11.  The battery is showing some of its age but I get a solid 3+ hours of constant use...so I cannot complain.  Speed is very good and keyboard and TouchPad are working properly.  So far all ports are functioning.  Screen looks and works (touch) great.  Very lightweight and portable for a Latitude.  As expected,  the build quality does not disappoint!