Another first from iFi: The progressive manufacturer's Gemini is the only USB cable of its kind that fully separates the power and the audio signal in two cables, netting grain- and edge-free music reproduction. Gemini's special geometry adheres to the 90-ohm impedance specification even better than the USB 2.0 standard. In addition, FINAL USB machined connectors provide stellar end-to-end shielding while custom-designed triple RF silencers provide the widest possible filter range without affecting the USB signal. Sonically, Gemini is the cable you want.