Our cables are double shielded, beneath the PVC outer insulator you will find a copper braid RF shield, then beneath that you will find the mylar foil shield. Unlike our competitors instead of spiral wrapping the mylar foil shield, we take a single piece and enclose the signal carrying wires in a one-piece envelope. All our cables are manufactured with low resistance and low capacitance 24 AWG wires to ensure the best video performance. Another important difference between our cables and those of our competitors is that we use coaxial wires to carry the red, green, and blue video signals. Our competitors just throw the signal and its ground on two separate wires. By using coaxial wires we reduce the possibilities of interference even farther. Our video cable is also built in compliance with standard UL 2919. The cables we manufacture for our mouse and keyboard are also built to our high quality requirements and are in compliance with the UL 2464 standard.