Safety: This item is up to nationally recognized standards for high-level electronic safety Fit for Lenovo Thinkpad ADLX90NLC3A ADLX90NLC2A ADLX90NCC2A ADLX90NCC3A ADLX90NDC3A ADLX90NDC2A Laptop [Do not buy if your laptop requires more than 4.5A] Output:20V 4.5A 90W Input:100-240V Package Includes:1 X Power 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 Assurance