LINE6 HELIX FLOOR Pro-Spec Guitar Processor/Multi-Effects Processor Limited Edition Space Gray Brand: Line6 Operation confirmed I was using it for live performances until recently, and I have confirmed that it works without any problems. Condition Some scratches are visible, but they are not significant enough to affect use. The items for sale are the main unit and the following accessories only. Accessories Power cable (see image) HELIX dedicated backpack (genuine case)