NEW XRT110 internet APP Remote fit for VIZIO M320SL M370SL E422VLE E472VLE E552VLE E322AR E422AR E472VLE/E552VLE E320i-A0 M370SL and most App internet LCD and LED TV-Sold by Parts-outlet Store This is new remote, do not need any program, only put into battery can work! This remote is new, and sold by Parts-outlet store, we provide special service for each customer with our own label. if have any issues, please contact with us in advance, we promise to feedback to you within 36 hours. thanks for buying! USA SELLER, QUICK SHIPPING! 30 Days quality warranty! USA quick shipping!