How much does this cost to the nearest dollar?

MOTU M6 6x4 USB-C Audio Interface with Studio-Quality Sound
Best-in-class audio quality — Equipped with the same ESS Ultra DAC Technology found in audio interfaces costing thousands, the M6 delivers an astonishing 120 dB Dynamic Range on its line outputs. ESS converters also drive the headphone outputs, rivaling dedicated headphone amplifiers costing hundreds. Ultra-clean preamp circuits produce a measured -129 dBu EIN on the mic inputs. Capture and monitor your audio with pristine clarity. Best-in-class speed — The M6 provides best-in-class speed for monitoring live inputs (mic, guitar or keyboard) through your computer, thanks to MOTU's expertly engineered USB drivers, which deliver class-leading, ultra-low 2.5 ms Round Trip Latency (

Price is $400.00
Price: $399.95