he ThinkPad 65W Slim Tip AC Adapter from Lenovo provides convenient access to power. Just plug it into a wall outlet to deliver AC power to your compatible Lenovo notebook and recharge the system battery. The adapter is compact and energy efficient with Energy Star V (ES 2.0). It is compatible with 2013 Lenovo notebooks that have a rectangular "slim tip" common power plug.
The AC adapter meets the same specifications as the standard AC adapter that ships with the notebooks
Energy efficient with ENERGY STAR V (ES 2.0)
Compatible with 2013 Lenovo notebooks that have a rectangular "slim tip" common power plug