Compact, lightweight 2-button footswitch controller for Line 6 amps that allows scrolling through the first bank of four presets (A, B, C, D). It features ultra-reliable switched and aluminium case, and self-powered through the locking cable. Footswitch is compatible with Spider Valve; Spider IV, III and II; Flextone III; Vetta and Vetta II; HD147; POD 2.0, XT, XT Pro; and Bass POD XT and XT Pro.