USB-C charging adapter, compatible with MacBook Pro/Air/Switch and other USB-C devices (Black). Since the new Mac Book Pro and Mac Book Air do not have a MagSafe charging connector, this adapter allows you to use a MagSafe charging cable (old cable). It can also be used with devices equipped with USB-C ports, such as the Switch. I purchased this on Amazon about a year ago for my MacBook's power supply for 4,500 yen, but I no longer need it as I sold my Mac, so I am selling it. There are no noticeable scratches, but please judge from the images (no returns). ⚫︎About this product This adapter allows you to use 45W / 60W / 85W MagSafe 1 (L-tip) or MagSafe 2 (T-tip) chargers without an additional adapter. This adapter has an intelligent chip built-in to adjust the output power, and the USB-C output supports 20V / 3A, 14.5V / 3.25A, 14.5V / 2A, 9V / 2A, and 5V / 2.4A. In other words, it can be used not only for the new Mac Book, but also for other USB-C laptops, mobile phones, and cameras such as Dell NoteBook, Lenovo Yoga, Nintendo Switch, Google Pixel, and Samsung Galaxy S9. This adapter is made of premium plastic material to provide more efficient heat radiation and is durable. It also has a compact and lightweight design, making it easy to carry in your bag and suitable for travel, commuting, and going to school.