Adapters are made from parts and confirms the specifications similar to your laptop requirements. The adapter passes all the necessary certifications like CE, ROHS, CB . henceforth confirms durability and performance. 4d adapters are equipped with protection circuit which protects your laptop .The voltage and output meet exactly with your requirement. Output: DC 19.5V 2.31A 45W Input: AC 100-240V, 50-60Hz size: 4.5mm 3.0mm Compatible Models Hp Stream 11 Hp Stream 13 Hp Stream 14 HP EliteBook Folio 1040 G1 F2R68UT, F2R70UT, F2R72UT HP Split 13 x2 13-g100, 13-g110dx, 13-g118ca, 13-m000, 13-m010dx, 13-m100, 13-m110ca, 13-m110dx, 13t-g100, 13t-m000, 13t-m1000 HP Spectre Ultrabook x2 PC 13-3000, 13t-3000, 13t-h200, 13-3010dx, 13-3018ca, 13-h210dx, 13-h211nr HP Pavilion x2 11-h, 13-p Series 11-h000, 11-h110nr, 11t-h100, 11-h010ca, 11-h010nr, 11-h013dx, 11t-h000, 13-p110nr, 13-p120nr, 13-p111nr, 13-p113cl, 13-p117cl, 13-p120ca, 13z-p100 P/N 719309-003 721092-001 741727-001 740015-001 719309-001 F2R68UT F2R70UT F2R72UT.