Excellent Condition! Genuine OEM Lenovo 90W AC Power Adapter ADLX90NLC2A 20V 4.5A TESTED! Stock Photos. Please confirm prior to purchasing that this item is compatible for your application. We are not responsible for compatibility issues after purchase. Warranty is not valid for items shipped out of the country to a third-party address and are not returnable.All items have a unique serial number affixed and are not returnable if it has been removed.