【New & Unopened】 Lenovo 65W USB-C GaN AC Adapter Charger The Lenovo 65W USB Type-C GaN AC Adapter is an AC adapter that utilizes the latest gallium nitride (GaN) technology, achieving high output and miniaturization. Compared to the 65W AC adapter (Lenovo USB Type-C 65W AC Adapter P/N 4X20M26271) that is a standard option for ThinkPads, it is about 55% smaller in volume and about 60% lighter in weight, making it a compact design. Retail Price: 7,700 yen (tax included) I purchased this from the official website, but I am selling it because the included battery was sufficient for my needs. The outer box film has not been removed, and I have the proof of purchase. Although it is a new and unopened item, please understand that it has been stored at home.