Black Box Corporation HS701A Monaural Mac Headset

Black Box HS701A Monaural Mac Headset is a monaural (one-ear) headset from Black Box Corporation, designed for use with Macintosh computers. The headset system requires a PowerPC Mac running Mac OS 9.0.4 and an unused USB port for the microphone, indicating that the microphone input uses a USB connection while the earpiece delivers audio to a single ear. The one-ear design enables wearing the headset while remaining aware of the surrounding environment during voice tasks on compatible Mac systems. This configuration reflects early USB-based microphone integration for Mac headsets, providing a compact solution for basic voice communication when paired with appropriate hardware. The HS701A designation identifies a specific model within Black Box's headset lineup, offering a straightforward solution for Mac users needing a monaural headset with USB microphone connectivity. Because the microphone connects via USB on a PowerPC Mac running Mac OS 9.0.4, the HS701A aligns with early USB headset configurations used with Macintosh computers.