For Lenovo Laptop Charger Rectangle Tip 20V 4.5A 90W With Power Lead AC Adapter
Output: 90W 20V 4.5A. Connector size:Yellow USB tip. ThinkPad S3 ThinkPad S5 ThinkPad X1 Carbon. Such as battery, ac adapter etc. We work with a good quality OEM supplier and factory. Help you and us save money greatly.