iFi iDSD Black Label: Swiss Army knife utility, top tier sound and flexibility that does everything extremely well, so much value it's just unfair to the competition – Audio Primate
iFi Audio Micro iDSD DAC Black Label Edition | Reverb
iFi Audio Micro iDSD Signature DAC and Headphone Amp – AudioVision San Francisco
iFi Audio micro iDSD Black Label Desktop/portable USB DAC/preamp/headphone amplifier at Crutchfield
iFi Audio Micro iDSD Black Label portable headphone amp, preamp, and DAC - Hi-Fi+