Steinberg CC121 Controller This is a Cubase-dedicated physical controller that places frequently used channel control functions in the same layout as the Cubase GUI. There are some scratches and dirt. Operation has been confirmed with Cubase 14. The laptop in the image is not included. When connected to a PC, the Yamaha USB MIDI Driver (WDM) MIDI driver will be installed. (Driver installation is required) The unit, a USB cable, and a YAMAHA genuine AC adapter PA-3C are included. If you are interested in purchasing, please consider this item.