This is a PreSonus FaderPort. I'm selling it because I no longer need it, having used it for a long time for DTM (Desktop Music Production). 【Condition】 ・Functionality confirmed ・There is wear and tear, such as scratches and shine, due to normal use over time. This is a standard single-fader controller that can be used with Cubase / Pro Tools / Logic, etc. Because it's an older model, please check the compatibility with the latest OS and DAW yourself. Please consider this item with the understanding that it is used.