Defective product.  Integrated camera will not function; battery life exceptionally short (contrary to seller's claims) wireless connectivity unstable; unit was more than 4 years old. Dell lists as "warranty expired" "unsupported" not eligible for Dell support or diagnostics.  I would not keep this piece of trash if it were free ( I would probably have to pay a disposal fee).  Seller's listing is false and deceptive.Seller agreed to accept a return of the item-- BUT IS REQUIRING ME TO PAY POSTAGE-- what a ripoff