This is the Peterson StroboStomp HD, a high-precision strobe tuner. I purchased it new, but it's practically unused. The LCD protective film is still on, and while it's almost unused, there are some sticker residues on the body. If you remove the stickers carefully, it should look quite clean. Please judge from the photos provided. I may not be able to answer all questions. That's my subjective assessment. Please note that I will not negotiate on the price. Since it's a used item with sticker residue, please refrain from purchasing if you are concerned. No returns or refunds. - Model Name: StroboStomp HD - Brand: Peterson - Accessories: Box, instruction manual, warranty - Condition: Used (with scratches)