The ATH-101USB one-ear USB headset with microphone is ideal for professionals working from home or students enrolled in remote learning. This lightweight, wired headset features a noise-cancelling microphone and one earcup to help maintain situational awareness while still listening in. The reversible design allows users to wear the earcup and mic on their left or right side, depending on listening preference or desk setup. The USB-A output and included USB-C adapter allow for use with computers like PCs and Macs to a wide range of other devices. So, whether you’re looking for a home office headset for conference calls or a solution for students in online school, the ATH-101USB is the best single-ear headset for under $50. Reversible Design - Wearable on the left or right side by rotating the microphone arm 120 degrees to the left or right USB Type-A output (with USB Type-C™ adapter) for plug-and-play connectivity Built-in noise-cancelling microphone transmits clear audio by suppressing unwanted ambient sounds, pops and other noises Non-isolating earcups ensure natural-sounding conversations and superior breathability for extended, all-day comfort Intuitive remote volume and mute control Headset, controller, plugs, earpads, and windscreen are treated with an antimicrobial agent