This is an open box Nord Half Moon Switch that is compatible with most Nord Keyboards (not included).
Condition: This is an open box customer return. The item has minimal wear, but the packaging has wear from opening.
Product Details: With the Half Moon Switch you can control the speed of the built-in rotating speaker simulation as well as an external rotary speaker connected via the 11-pin Leslie connection. The Half Moon Switch offers 3 speed settings (slow - stop - fast) and is easily attached without the use of any tools at various locations along the left side of the lower manual.