The BOSS Slicer SL-2 offers a variety of effects. - Model Name: Slicer SL-2 - Output Terminals: OUTPUT A/B (MONO) - Input Terminals: INPUT A/B (MONO) - Functions: TEMPO, DUTY, HOLD PEDAL, CHECK LED - Accessories: Box, Manual Thank you for viewing. I used it once after purchase, but it didn't suit my playing style, so I'm selling it. I believe it's a beautiful item with no scratches, but it is a used item that has been used once, so please refrain from purchasing if you are concerned about minor details. Shipping will be via Yu-Packet Plus. Please be sure to check my profile. slicer Slicer