Thank you for viewing. I received this, but I have never used it. There are fine scratches on the main body. Other than that, I don't think there are any noticeable scratches, but I apologize if I missed anything. I have confirmed that it powers on. There is a clicking sound, but I believe it is the sound of the check valve. Please refrain from purchasing if you are looking for a perfect item, as this is a used item. Thank you very much!!