Thank you for viewing. This is the Apple Pencil Pro, an Apple stylus pen. It is a genuine product. I purchased and opened it about a year ago (October 2024), but I mistakenly bought the wrong model for my device, so it has been unused. I am now listing it for sale. I purchased this item new from the Apple official website. However, since I have not confirmed its operation and it has been a year since the purchase, I cannot guarantee its functionality. Please be aware of this. Thank you.