AP.13503.010 AC adapter 135W PSA PNo: AP.13503.010 Warranty 1 Year Role of product in providing mains power AC adapter , Converts mains power to low voltage DC to power a portable device Input voltage/Power source 110-240V , Supplied with plug to match the country of your delivery address Voltage 19 V Weight 399 g Dimensions 174 mm x 59 mm x 36 mm Shape Rectangular Brand Name This is a Original Acer branded product.