The HP 45W USB-C™ AC Adapter supports three different voltages with a slimmer connector than traditional barrel power connectors. 
Its PD technology automatically detects and delivers 5V, 12V, or 15V based on your devices needs.
This 45W USB-C™ adapter lets you use your existing HP Smart AC adapter's power cord.
HP tested and reliable
Tested, reliable, and backed by a one-year limited warranty.