![Amazon.com: Jabra Evolve 40 Professional Wired Headset, Stereo, MS-Optimized – Telephone Headset for Greater Productivity, Superior Sound for Calls and Music, 3.5mm Jack/USB Connection, All-Day Comfort Design : Everything Else Amazon.com: Jabra Evolve 40 Professional Wired Headset, Stereo, MS-Optimized – Telephone Headset for Greater Productivity, Superior Sound for Calls and Music, 3.5mm Jack/USB Connection, All-Day Comfort Design : Everything Else](https://m.media-amazon.com/images/I/51yRZPyc2yL._AC_SS450_.jpg)
Amazon.com: Jabra Evolve 40 Professional Wired Headset, Stereo, MS-Optimized – Telephone Headset for Greater Productivity, Superior Sound for Calls and Music, 3.5mm Jack/USB Connection, All-Day Comfort Design : Everything Else
![Amazon.com: Jabra Evolve 40 Professional Wired Headset, Stereo, MS-Optimized – Telephone Headset for Greater Productivity, Superior Sound for Calls and Music, 3.5mm Jack/USB Connection, All-Day Comfort Design : Everything Else Amazon.com: Jabra Evolve 40 Professional Wired Headset, Stereo, MS-Optimized – Telephone Headset for Greater Productivity, Superior Sound for Calls and Music, 3.5mm Jack/USB Connection, All-Day Comfort Design : Everything Else](https://m.media-amazon.com/images/I/41zcyzlmTML._CR0,139,360,203_SR342,193__BG0,0,0__QL65_.jpg)
Amazon.com: Jabra Evolve 40 Professional Wired Headset, Stereo, MS-Optimized – Telephone Headset for Greater Productivity, Superior Sound for Calls and Music, 3.5mm Jack/USB Connection, All-Day Comfort Design : Everything Else
![Amazon.com: Jabra Evolve 40 UC Mono Headset – Unified Communications Headphones for VoIP Softphone with Passive Noise Cancellation – USB-Cable with Controller – Black : Electronics Amazon.com: Jabra Evolve 40 UC Mono Headset – Unified Communications Headphones for VoIP Softphone with Passive Noise Cancellation – USB-Cable with Controller – Black : Electronics](https://m.media-amazon.com/images/I/616poFEG3+L._AC_SY550_.jpg)
Amazon.com: Jabra Evolve 40 UC Mono Headset – Unified Communications Headphones for VoIP Softphone with Passive Noise Cancellation – USB-Cable with Controller – Black : Electronics
![Jabra Evolve 40 UC Professional Wired Headset, Mono – Telephone Headset for Greater Productivity, Superior Sound for Calls and Music, 3.5mm Jack/USB Connection, All-Day Comfort Design, UC Optimized : Amazon.ca: Electronics Jabra Evolve 40 UC Professional Wired Headset, Mono – Telephone Headset for Greater Productivity, Superior Sound for Calls and Music, 3.5mm Jack/USB Connection, All-Day Comfort Design, UC Optimized : Amazon.ca: Electronics](https://m.media-amazon.com/images/S/aplus-media/vc/c507b97a-b50a-4e11-a144-00353f037b49.__CR0,0,1464,600_PT0_SX1464_V1___.png)
Jabra Evolve 40 UC Professional Wired Headset, Mono – Telephone Headset for Greater Productivity, Superior Sound for Calls and Music, 3.5mm Jack/USB Connection, All-Day Comfort Design, UC Optimized : Amazon.ca: 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 : Everything Else 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 : Everything Else](https://m.media-amazon.com/images/S/aplus-media/vc/bd4996a7-ccea-4101-9a01-dc634958dfac._CR0,0,200,225_PT0_SX200__.png)
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 : Everything Else
![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 : Everything Else 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 : Everything Else](https://m.media-amazon.com/images/I/61kYwYPCSgL._AC_SY879_.jpg)
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 : Everything Else
![Amazon.com: Jabra Evolve2 40 USB Stereo Wired Headset w/Global Teck Priority Gold Support Plan| MS Version | Compatible with Windows PC, MAC, Smartphone, Streaming Music, Skype, IP Communications | 24089-999-999 : Electronics Amazon.com: Jabra Evolve2 40 USB Stereo Wired Headset w/Global Teck Priority Gold Support Plan| MS Version | Compatible with Windows PC, MAC, Smartphone, Streaming Music, Skype, IP Communications | 24089-999-999 : Electronics](https://m.media-amazon.com/images/I/61QSxVPRdoL._AC_SL1500_.jpg)
Amazon.com: Jabra Evolve2 40 USB Stereo Wired Headset w/Global Teck Priority Gold Support Plan| MS Version | Compatible with Windows PC, MAC, Smartphone, Streaming Music, Skype, IP Communications | 24089-999-999 : Electronics
![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 : Everything Else 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 : Everything Else](https://m.media-amazon.com/images/I/71S2pIa1kFL._AC_SL1500_.jpg)
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 : Everything Else
![Amazon.com: Jabra Evolve2 40 UC Wired Headphones, USB-A, Mono, Black – Telework Headset for Calls and Music, Enhanced All-Day Comfort, Passive Noise Cancelling Headphones, UC-Optimized with USB-A Connection : Everything Else Amazon.com: Jabra Evolve2 40 UC Wired Headphones, USB-A, Mono, Black – Telework Headset for Calls and Music, Enhanced All-Day Comfort, Passive Noise Cancelling Headphones, UC-Optimized with USB-A Connection : Everything Else](https://m.media-amazon.com/images/I/51Pl6U7RAVL._AC_.jpg)
Amazon.com: Jabra Evolve2 40 UC Wired Headphones, USB-A, Mono, Black – Telework Headset for Calls and Music, Enhanced All-Day Comfort, Passive Noise Cancelling Headphones, UC-Optimized with USB-A Connection : Everything Else
![Amazon.com: Jabra Evolve 40 Professional Wired Headset, Stereo, MS-Optimized – Telephone Headset for Greater Productivity, Superior Sound for Calls and Music, 3.5mm Jack/USB Connection, All-Day Comfort Design : Everything Else Amazon.com: Jabra Evolve 40 Professional Wired Headset, Stereo, MS-Optimized – Telephone Headset for Greater Productivity, Superior Sound for Calls and Music, 3.5mm Jack/USB Connection, All-Day Comfort Design : Everything Else](https://m.media-amazon.com/images/I/61cxf3x-gdS._AC_SS450_.jpg)