The Logitech H650e Mono USB headset is a good fit for any office space. Features: - Wired design options with one ear piece (monoaural) - LED light for incoming calls - Flexible microphone boom - Easy-to-use in-line controls - Flat, tangle-free cable - Dynamic equaliser - Acoustic echo cancellation and noise-cancelling microphone - Wideband audio - Digital Signal Processing (DSP) - Padded imitation leather headband and ear cups - Modern, ultra lightweight design - Optimised for Microsoft Lync and compatible with all popular UC platforms