Product details:

With the amazingly compact HP USB-C Slim Travel Power Supply (65W), you can use a single power supply to power or charge your notebook or mobile device and a USB accessory simultaneously in the office or on the go. Connect the USB-C cable from the power supply to the USB-C port on your notebook or tablet for up to 60W of power and the USB cable from your phone to the USB-A port to operate or charge at 5W. Then plug the AC plug into any wall outlet. Store the small, lightweight power supply unit in the carrying bag of your device to easily and conveniently charge or power your device when needed.