Z.Vex Super Seek Trem, e-guitar effect pedal, Tremolo, controls for:: Tap div/delta, Speed, Gliss and Steps/Presets, Minitoggles for: Step/Sequence/Random, Gliss/Off/Speed and Groove/Trem, expression pedal input, tap pedal input, Midi In/Thru, True Bypass, power supply is not included, suitable power supply: #102842