Yes there is I see a bunch of themUSB is USB, there's no such thing as a high quality/boutique USB cable.
Does it make sense to buy a $150 USB cable when your DAC sold for $300 in 2014
Yes there is I see a bunch of them
The Anker USB cables are +/- $10 bucks. Anker also makes the very best Lightning cables for any price.Only if you can get it for $10 - 20. The going rate for a perfectly functional USB cable for 99% of us.
For $300 it did not come with a cable?