External DACs come in all shapes and sizes but few are smaller than the Cambridge Audio DacMagic XS. Cambridge Audio has a number of DacMagic offerings, currently three on their website, and this is by far the smallest and the least expensive. At $189, it undercuts the price of most external DACs on the market buy anything from a few dollars to many thousands. The Cambridge Audio DacMagic XS is focused on being portable and universal. It connects to your computer by a USB connection, has a 3.5mm output for you headphones or speakers, and volume control. Discuss "Cambridge Audio DacMagic XS USB DAC Review " here. Read the article.