Fit for Samsung Notebook NP530E5M NP500R5L NP740U3M NP740U3L NP740U5M NP740U5L NP740U3M-K01US NP740U3L-L02US NP740U3L-L03US NP740U5M-X01US NP740U5M-X02US Laptop The new environmental protection circuit, low standby power consumption, low heat, with over-voltage, over current, Short circuit protection function; Output: 19V 3.16A 60W(19V 2.1A 40W) Input: 100-240V 50-60Hz Package Includes: 1 X AC Adapter, 1 X Power Cord After-sales services: This product is eligible for replacement or returns within 30 days, and the manufacturer provides an additional 12 Months Guarantee.