Safety: This item is up to nationally recognized standards for high-level electronic safety. Fit for Asus Vivobook S15 S532FA S532F S532 S531FA S531F S531 S14 S432FA S432FM S432F S432 S532FL-DS79 S532FA-SB77 S432FA-AB74 Laptop [Do not buy if your laptop requires more than 2.37A]. After-sales services: This product is eligible for replacement or returns within 30 days, and the manufacturer provides an additional 12 Months Guarantee. Output: 19V 2.37A 45W Input: 100-240V Package Includes: 1 X Power Adapter.