Bob Prangnell is the genius behind Mad Scientist cables. I'm selling my Neo power cord because I upgraded to the Nitro cord. The Neo transformed my system in non subtle ways. I've used a lot power cables,some very expensive and these are some of the very best I've experienced. Please refer to the many detailed discussions on the Neo here on Audiogon. Cord is 5 1/2 feet in length and in excellent condition. Shipping is buyer's responsibility.