1. Apple Model A1433 2. Set of 2. We cannot send only one. 3. This is my first time listing, so shipping will likely take some time. 4. I've set the shipping time to "4-7 days," but I'm unfamiliar with Mercari's shipping system, so I'm unsure how long it will take. If things go smoothly, I may be able to ship the next day. 5. No discounts. I will not respond to comments regarding discounts. 6. No box or other manuals included. Only the adapter in the photo.