The original SLiC interconnects are still available and almost every owner has remarked how they are the nearest thing to having no cable at all in the system. Numerous positive reviews by customers and the hifi press has resulted in further development to produce a more wallet friendly version.
The Eclipse D design is still based on the original SLiC patented technology, the company has invested heavily in R+D to produce a more cost effective design, while not quite as revealing as the Eclipse C we are sure it will win many friends once its been heard.
No technical specs just use your ears. Money back if not delighted.