Super Power Supply AC / DC Laptop Charger Adapter Cord for Samsung Series 5 NP500P4C-S01US NP500P4C-S02US NP510R5E-A02UB NP520U4C-A01UB NP530U4B NP530U4B-A01US NP550P7C-T01US ATIV Book 5 ; Series 7 NP700Z3A-S01US Ultrabook Netbook Notebook Battery Plug Adapter Voltage Input Range: AC 100V - 240V Output: 19V 3.16A 60W Super Power Supply AC adapters are made with high quality materials. Safety features against short circuit, internal overheating, incorrect voltage, 100% compatibility with the original. Super Power Supply are manufactured and tested to match or exceed OEM products. Warranty: 1 Year Trademarked by Super Power Supply. Sold exclusively by Super Power Supply