I bought this non-functional unit at Hard Off, intending to try it out for guitar, and repaired it to working condition. The reason for the "as-is" condition is that the LED might flicker briefly or light up with a slight delay when the footswitch is turned ON after it's been left unused for a while. Other than that, the knobs and switches all work, and the unit functions as expected. I didn't experience any issues during use. The repair involved replacing only the diode. The diode itself wasn't burnt out, but the heat from a short circuit had melted the solder on a nearby resistor, causing it to detach. The exterior has some minor scratches and paint chips in places. The item for sale is just the unit itself, as shown in the images; no other accessories are included. This is a personal repair, so there is no warranty. Please understand that no claims or returns are accepted.