TonePort KB37 delivers world-class POD tone for guitar, bass, and vocal tone with the added convenience of an integrated keyboard controller. TonePort KB37 comes with Line 6 GearBox modeling software, which provides a must-have collection of 16 guitar and 5 bass amp/cab models, 29 stompbox and studio effects, and 6 models of high-end studio microphone preamps. And with its exclusive ToneDirect monitoring, super simple set up, and full-sized keyboard, any musician from beginner to pro can easily record studio quality tracks. TonePort KB37 maximizes your creativity with a full-sized 37-note velocity sensitive keyboard controller to add even more sounds. You also get pitch bend/modulation wheels, transport control and patch select buttons, and four assignable real-time knobs & buttons so you can tweak to your heart’s content.