Question about Jabra Evolve2 75 UC Stereo

Would you be able to help understand the differences between different versions of the Jabra Evolve2 75? Specifically, what does it mean when the model says: - Duo (in comparison mode it only mentions as an extra, the 'cable' connection). But as far as I understand any version of Jabra Evolve2 75 should be able to connect via Cable, right? Does it mean that the non-Duo version does not include the cable? In the scope of delivery, all models seem to be the same. - Stereo: how is this different from a regular (non-Stereo) version? When I tried to find out these differences on the webpage of Jabra, I could not find any reference to either Duo or Stereo. So where does this even come from? Lastly, does anyone know if the UC version can be configured to work exactly the same as MS? I do mostly use MS Teams, but I would like to leave the option for other tools too. So OC seems like a better fit, but what am I losing with UC version or the MS version?

Here you are the answer for our product experts :

For the difference between the MS and UC variant, Jabra has answered on their official website.

The Microsoft (MS) variants, which are certified for use with Microsoft Teams, support a plug-and-play experience with the following features:

The automatic selection of the MS variant as the default communication device.
Microsoft Teams LED notifications that are visible on the Jabra Link Bluetooth adapter.
Use of the Answer/end button to support interaction between the headset and Microsoft Teams on a computer.
If multiple MS devices are present, call prioritization will send the audio to the device that was used to answer an incoming call.

If you use an MS variant with a different softphone client, the MS variant should work the same as a UC variant does with regard to audio and standard features such as answer/end calls, adjust volume, and mute microphone.

If you do not use Microsoft Teams as your softphone client, we recommend you use a UC variant, which is certified for use with all leading UC platforms including Cisco, Mitel, and Avaya. If you use a UC variant with Microsoft Teams, the plug-and-play experience will not be available. You can set up audio and call control features manually by selecting the UC variant as the default communication device in the Microsoft Teams settings.

For the Stereo vs Duo difference, there is no difference since the Evolve2 model comes with both (dual) speakers for each ear. It is just that the name of the article has been altered. One that is mentioned as Duo on our website is also found in the technical specification.

Jabra does not specify them as Duo/Mono since all of them are stereo.