The storage capacity is 12GB, not 16GB as stated. This is a correction. I have confirmed that it works, but since it hasn't been used for a while, it might be a little slow at first. I think it's usable for basic functions, but please understand that this is a used item. I don't think there are any noticeable scratches or stains, but I've included several photos for your reference. Functionality issues: None Series: iPad mini Model: 3rd generation Storage capacity: 12GB Type: iPad mini Model name: iPad mini (3rd generation) 7.9 inch Network: Wi-Fi Screen cracks: None