About this item [Wide Compatibility & Automatic Voltage Detection:] Input range of AC 100V-240V 50-60hz, Output: DC 20V 4.5A, 19V 3.42A, 19V 3.16A, 19V 4.74A, 19.5V 3.34A, 18.5V, 16V, 15V. Compatible with various notebook and ultrabook models, power supply cords, and more. (Please Note: NOT for USB Type C port) [High-Performance 90W Stable Power:] Experience stable and efficient charging with a consistent 90W power output. It provides ample power to charge your device quickly and reliably, even while in use. This ensures optimal performance for your laptop, monitor, or other compatible electronics without any power fluctuations. [Universal Tip Set & Easy Connectivity:] The package includes a set of the most common DC tips, greatly increasing the number of compatible devices. The tips are easy to connect and disconnect, making it simple to find the right fit for your laptop or other electronic equipment in seconds. [Durable Design & Versatile Use:] Crafted for longevity with a robust ho