5.5mm to 4.5mm DC Dongle for

ProXtend DCDONGLE-5525-4530-AS is a DC dongle for adapting between different power connector sizes. It provides a 5.5 mm to 4.5 mm connection, making it suitable for the ASUS-compatible use stated for this model.

This compact connector adapter is a simple way to match the specified DC connection format when using compatible equipment. The listing identifies it as an ASUS-compatible accessory; it does not specify particular device models or additional electrical ratings.