The RocGen+ actually had a similar case design to the RocKey..This genlock unfortunately was notorious for poor quality. It sufferered from inexplicable colour loss and overall bad image quality. Furthermore it required a constant video feed to behave normally. The RocGen+ had additional features over the original RocGen., for example it had a key phono plug and a chroma key unit with RGB pass-through.
Thanks to Ignacio F. Gully and CLS2086