This is all very confusing to me, but I think I’m starting to understand.
Your desk contains:
- Dell S2722DGM curvy monitor
- Other Dell S2722DGM curvy monitor
- keyboard
- mouse
- camera
- microphone (possibly built into camera)
- bluetooth speaker
You want to be able to use all of this on your work laptop, and your home desktop, preferably without having to swap a bunch of cables every time you switch.
Lots of advice on various docks and KVMs that I didn’t investigate in detail, but I may be able to help with:
Does it bother you if you have to control your TV with 3 or more remote controls? Just asking…
My advice is to get a USB hub and plug the keyboard, mouse, and camera (with mic?) into it. Now you only have a single USB port that needs to be moved between your laptop and desktop. The KVM can probably handle this, unless! it only supports ancient USB1 for mice and keyboards.
Can you use the bluetooth speaker for Teams calls now? As described, you can select the available audio and video devices that Teams uses. Connect the bluetooth speaker to your laptop, then go into Teams and select that as the audio out device. Connect the camera/mic (somehow…) and do the same.
Fair warning though, bluetooth uses different profiles protocols four letter words to do audio depending on exactly what kind of audio it’s doing. A2DP is for music, and probably what your bluetooth speaker defaults to. For two-way audio it will use HFP or HSP.
If your bluetooth speaker has a builtin microphone, it may be able to switch to HFP mode, and you can use it like a speaker phone. I have a bluetooth speaker that can do that, but because all software is junk, when the speaker switches to HFP mode, the speaker notices it isn’t in A2DP mode, and the auto-off feature engages. It works great as a speaker phone for 120 seconds, and then turns off.
Anyway, that is all a diversion to say if your bluetooth speaker only does A2DP, Teams or Windows or the speaker might refuse to work as the audio device for calls, even if you’re using a different microphone. You can try this without messing with any of the monitor stuff.
You can always get a USB soundbar and plug it into the hub with the keyboard, mouse, and camera.