Jabra Evolve 40 UC Stereo USB Headset w/ Integrated Busy Indicator | Certified for Unified Communications, VoIP softphones, mobile phones and tablets | 6399-829-209
Amazon.com: Jabra Evolve 40 Professional Wired Headset, Stereo, UC-Optimized – Telephone Headset for Greater Productivity, Superior Sound for Calls and Music, 3.5mm Jack/USB Connection, All-Day Comfort Design : Electronics
Jabra Evolve 40 Duo MS USB-C and 3.5mm Headset | Avcomm Solutions
Jabra Evolve 40 Duo Headset Connects to PC, Mobile & Tablet via 3.5mm Jack 706487011217 | eBay