I'm selling this adapter as I'm replacing it, I've used it for about six months. It's a genuine product and has been tested to be working. <Product Details> • Product Name: Apple 30W USB-C Power Adapter • Condition: Used for six months. There are no noticeable scratches or stains, but please understand that this is a used item. • Original Price: 4,800 yen (from the Apple official website) • Compatibility: Compatible with MacBook Air, iPad Pro, and other USB-C devices. <Features (from the Apple official website)> • Allows for fast and efficient charging at home, in the office, or on the go. • Ideal for use with MacBook Air. • Fast charging is possible when used with some iPhone and iPad Pro models. 【Please Note】 • Charging cable is sold separately. This listing is for the adapter body only.