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 ThinkPad USB-C enabled Notebook and Tablet. Smart Voltage: Its PD technology automatically detects and delivers 5V/2A,9V/2A ,15V/3A or 20V/2.25A

• Lightweight and portable design for easy travel
• Compatible with multiple Lenovo ThinkPad models
• Output power of 45W for optimal performance
• Over-voltage and over-current protection for device safety
• Durable and long-lasting construction