Cisco Headset 531 - Wired, Single, w/USB (CP-HS-W-531-USBA=)
Cisco Headset 500 Series
Cisco 532 Headset (CP-HS-W-532-RJ) – ValidQ
Cisco Headset 562 Wireless Headset with Docking Station USB (VG) | The Edinburgh Remakery
Get Started with the Cisco Headset 500 Series
Cisco Headset 532 Wired Dual with USB Headset Adapter Stereo USB Wired 90 Ohm 50 Hz 18 kHz Over the head Binaural Supra aural Electret Condenser Uni directional Microphone Noise Canceling - Office Depot
The Cisco Headset 500 Series – Professional range of headsets designed for Cisco IP Phones and soft clients | e365 SuperStore