I purchased and used this item about 4-5 years ago, but I am selling it because I am replacing it. I was using it until a few days before listing it, so there are no problems with its functionality. However, it is a used item, so please understand that it is non-refundable and non-returnable. Also, I am not an expert, so I cannot answer any technical questions. The included accessories are all shown in the attached images.