The Delta USB cable by Shunyata Research is their entry-level USB offering featuring silver-plated copper braided shields to withstand RFI and EMI as well as their proprietary ArNi® silver-plated OF copper conductors. All Shunyata Research cables undergo their Kinetic Phase Inversion which means that their cables do not require lengthy burn-ins- they are ready to perform to reference level straight out of the box.