GPK Systems Ac Adapter for Hp Pavilion Sleekbook 14-b030tx, 14-b031tu, 14-b031tx, 14-b031us, 14-b032tx, 14-b033ca, 14-b034tu, 14-b035tu, 14-b050tu, 14-b051tu, 14-b052tu, 14-b053tu, 14-b054tu, 14-b056tu, 14-b057tu, 14-b070ed, 14-b090sd, 14-b106au, 14-b109tx, 14-b110sa, 14-b145tx, 14-b151tu, 14z-b000 Notebooks Laptop Ac Power Cord Battery Charger Input: 100 - 240 V (worldwide use) Output: 19.5V 3.33A 65Watt Service & Support 1 year warranty Products are CE/FCC/RoHS certified, tested by manufacturer to match and/or exceed specifications of OEM products. Designed exclusively for use with the laptops 100% compatibility with the original.