VERMONA Retroverb lancet Fully tested and working Thank you for viewing. Legendary "VERMONA Retroverb lancet" Operation confirmed. Each parameter knob is as smooth as new, with no scratchiness. This unit's unique filter and spring reverb can be applied directly and delicately. I am selling this to raise funds. I will cancel the listing if I can obtain funds elsewhere. As a spare unit, I have hardly used it since I bought it. Included: Power adapter The back is also clean with no scratches. This is a vintage piece of equipment. Due to potential damage during transit and to prevent any possible swapping, No returns or exchanges, please. I will ship it with complete packaging. Please feel free to ask any questions. Thank you very much.