One power cable that has recently impressed me greatly is the Kubala-Sosna line. These easily bend and twist as they are wrapped in a soft fabric.
Simple enough?
We're doing a major geographic in our living room so my "rig" has to make some adjustments. I need a power cord, no longer than two feet (or it can be three if it is super flexible?) to go from power conditioner to dedicated outlet. Rack is (obviously) going right in front of outlet. Killer power cords (in my rig) go from component to power conditioner. Thanks in advance, warren