found dtls and spec of laptop as you stated , very happy with unit...found fault with charging would not go higher than 80%
having explained problem to cust/serv..agent was Conner , found him very understanding and he promised to ship another without delay ,,,,recvd in 24 hrs from my call...he advised how to return faulty unit which i did , it was collected 3 days later for return to Amazon , can't fault service everything was done fast so very little inconvenience to me ...fault was Sony's not Amazon's ..Conner made it a pleasure to deal with Amazon even with this minor problem.