Lenovo 135W Slim Tip AC Adapter ( 4x20e50558, Retail Packaged Lenovo Originals )
Includes Lenovo 2 prong USA 110v AC Adapter Power Cord In the factory sealed Lenovo original Retail packaging. 4x20e50558 Thinkpad 135w Ac Adapter By Lenovo (Slim Tip) with 2 Prong USA Power Cord. compatible with: ThinkPad T Series - T540p ,T440p , W Series W540