This is a mark IV it comes with the foot switch. These amps have alot of options and tonal possibilities. The amp works great and is fully functioning . it has cosmetic flaws I took pictures of,and the foot switch has a little dent that wouldn't show well in the pics I bought it like this there are no problems because of this the foot switch works perfect . Some of the features are it is fan cooled, foot switchable effects loop and eq, silent recording,3channels, lead eq, lead voicing switch are some of the features off the top of my head. Feel free to ask other questions its a standard mark IV. Also it comes with wheels. Shipping in the U.S. only