Amazon.com: Jabra Evolve 40 MS Professional Wired Headset, Mono – Telephone Headset for Greater Productivity, Superior Sound for Calls and Music, 3.5mm Jack/USB Connection, All-Day Comfort Design, MS Optimized : Electronics
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 Mono 3.5mm Headset 14401-09
Jabra Evolve 40 Stereo with Busylight Unified Communications
Jabra Evolve 40 MS Duo Headset Connects to PC, Mobile & Tablet via USB (3-Pk) - Walmart.com