Only buy if you are willing to lose your money.  If you use prime, you get 30 days from AMAZON  After that you are out of luck with the 3rd party seller.  They do not respond at all.  I bought mine and it died after 30 days .  Supposedly the seller has a warranty beyond that.  I emailed them and all I heard was  SILENCE........  I do not have time to deal with that for a couple of hundred bucks.  Lesson learned......  Only buy if you are willing to lose your money if it breaks.  Its like blackjack at Vegas without the free drinks.