It appears to be a standard USB drive, but with a more robust design. However, it's the price that really stands out. There is a reason why the D300S carries such a premium according to Kingston.

The Qutest boasts Chord's trademark colour-denoting buttons which tell you which source it's drawing on: they glow white for USB-Type-B (capable of accepting 32-bit/768kHz PCM/DSD512); yellow for the ...