The Akyga AK-ND-C09 USB-C adapter is a very useful accessory that allows you to use modern USB-C chargers to power HP laptops that are not designed for this type of power supply. This way, you don't have to buy a new charger or power supply when you want to power an older laptop. Additionally, this adapter is very easy to use, and its versatility ensures that it works with many devices and chargers. This is ideal for people who want to enhance the functionality of their old laptop without spending a lot of money on specialized accessories.