FJ1 controller with dual screens, perfect for DJ performances. - Model Name: FJ1 - Color: Black - Display: Dual Screen - Control Knobs: Multiple control knobs - Connection Ports: USB port Thank you for viewing. I purchased this on Makuake, but I'm putting it up for sale as I don't have plans to use it for a while. It's in an unopened, as-received condition. Currently, the black color is not widely available on the market.