The Kensington USB Mono Headset with Noise Cancelling Mic and Volume Control delivers exceptional sound in a comfortable, durable and universally compatible USB-A plug-and-play solution. Features include a powerful 27mm driver, delivering deep bass and a wide dynamic range, 94dB limit for safe listening, an adjustable plastic headband that fits heads of all sizes, plus a plush, replaceable, sealed earpad for all-day comfort. The headset with single headphone and omnidirectional noise-cancelling microphone has an easy to access inline volume control for simple one-handed operation and a strong 1.8m long USB-A cable to withstand heavy use - making this headset ideal for learning environments, call centres, business professionals, remote working and conferencing, and gamers or teachers. The headset boasts multi-device compatibility – using Windows, Mac, or Chromebook – plus a one-year warranty which means you can rest assured knowing you're covered by Kensington. • Kensington USB Mono Headset with Noise Cancelling Mic and Inline Volume Control • Universal comfort and easily adjustable volume controls • 27mm drivers with deep bass and a wide dynamic range • Designed to fit heads of all ages • Adjustable headband with plus sealed ear pad • Flexible omnidirectional noise-cancelling microphone for clear speech • Robust design with durable materials • 1.8m USB cable • Safe listening limit sets the maximum output to 94dB • Compatible with Windows, Mac and Chromebook devices • 1 year warranty included The Professionals' Choice: Kensington is the global leader in laptop security locks and productivity accessories. IT leaders and office professionals trust Kensington to protect and connect their workspaces through their range of ergonomic accessories.