When I opened the box, the thin plastic applied on the top was bubbling up from the extreme, current weather.  Pressed down the bubbles it got wrinkly.  When I tried to unwrinkle, it peeled.  Overcame the cosmetics of the exterior laptop since the purpse was to use it at a nursing home during service to project old hymns.  when I powered up, virus threats were detected immediately. I had purchased three DELL business laptop on Amazon renewed and never had this quality problem in the past.  Disappointed and returning and purchasing one from another vendor on Amazon.