This Lenovo 45W Standard AC Adapter (USB Type-C) Power Adapter offers fast, efficient charging at home, in the office, or on the go. This power adapter is compatible with Think Pad USB-C enabled Notebook and Tablet. It features Smart Voltage: technology which automatically detects and delivers 5V/2A, 9V/2A , 15V/3A or 20V/2. 25A. Tested, reliable and backed by a one-year limited warranty Features & Benefits Compatible with most USB-C laptops Smart Voltage technology 1 year warranty What s in the Box Lenovo 45W Standard AC Adapter (USB Type-C) Warranty poster AC power cord