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
Trans/portable high-end audio: iFi's micro iDSD Black Label | Darko.Audio
micro iDSD Black Label by iFi audio - USB DAC and Headphone Amp for Home and Portable
iFi Audio Micro iDSD Black Label portable headphone amp, preamp, and DAC - Hi-Fi+
ifi micro idsd black label dac and headphone amplifier/preamp with mqa and dsd. desk and portable use with smartphones/daps/tablets/laptops, via usb/spdif/coaxial/optical / 3.5 aux/rca - Walmart.com