Although Sennheiser is an excellent brand, I had never used a headset that offered multiple attachments like USB and regular phone plug. This has been one of the clearest headsets for both me and my students! Highly recommend this product!!
This headset works beautifully! So comfortable for the many hours I spend at my desk on phone calls. (8-12 hours a day). Lightweight and comfortable. I am a huge fan of Sennheiser having used their wireless microphones for years so purchasing a Sennheiser headset was pretty much a no-brainer for me. The one detail that customers "DO NEED TO KNOW" is that a additional cable is required to connect the headset to the telephone base unit otherwise this unit won't work. I ordered one from **** because I didn't see it on Overstock. Very Very happy with my purchase.