This is a total Defective product please take heed donot Purchase this product . Its a 2015 model Just as the others said in their reviews it constantly cuts off even with it plugged in save yourself a headache and purchase a new dell this doesnt work period !!! It cut off 15 minutes after i charge it up !!!! I love Dell products so do as im doing and buy a New Dell laptop it will last your for Years and Years . Dont pay $300 and end up with this non working defective item, Add a few bucks and your problem will be solved i had my Att Tech look at this because i couldnt open the Camera he discovered it DOESNT even have a cam or camera ,  its a 2015.... 6 yrs old you can buy a new one for $479 I Returned it Quick as i could and im now enjoying my brand New Dell cpu