Plantronics S12 Corded Telephone Headset

2-in-1 convertible headset for over-the-head stability or over-the-ear Convenience
Noise-canceling microphone for clarity
In-use indicator light lets others know phone is in use
Hands-free convenience & comfort
Over-the-head and over-the-ear configurations
Volume and mute controls
Noise-canceling microphone, call clarity technology
Convenient headset stand
Compatible with single and multi-line phones