AC Adapter/Power Supply&Cord for Samsung NP-P480-JA04US NP-Q1B NP-Q1U NP-Q430-JU01US NP-Q430H NP-R440-JAE1US NP-R480-JAB2US NP-R510 NP-R530-JA04US NP-R530-JT01US NP-R530CE NP-R540 BRAND : SIB-CORP Input : 100-240v ~ 1.5A 50/60Hz - Output : DC 19V, 4.74A, 90W This Product has 12 MONTHS REPLACEMENT WARRANTY 100% OEM compatible CONDITION AND PACKAGE CONTENTS: BRAND NEW SIB-CORP One Pc Laptop AC Adapter for listed models