The THEREMINI offers simple and intuitive operation. It's a beautiful item, only lightly tested for sound, but please understand that it is a used item and purchase with the understanding that it is non-refundable and non-returnable. It will be shipped with bubble wrap around the box. The box has some dirt and damage. Please be aware of this. - Model Name: THEREMINI - Brand: moog Thank you for viewing. Thank you.