USA Plantronics S12 corded headset

special solution; not certified with OpenStage

Plantronics S12 Telephone Headset System offers hands-free convenience and comfort. Includes a 2-in-1 convertible headset for over-the-head stability or over-the-ear convenience, a noise-canceling microphone for superior sound clarity and the Firefly in-use indicator light that lets others know you are on the phone.

Note: special solution; not certified with OpenStage (Certification failed)