Does this even exist? Never met a reliable (even in context of using within a single meter of range) BlueTooth in my life. Only Apple seems to offer reasonably good.
For this very reason (although my experience comes solely from earphones) I hesitate to buy a BlueTooth keyboard which I would normally prefer over occupying a USB port with a separate wireless KB dongle.
What has your experience been with bt? I have the cheapest bt-dongle I could find (4 euros) and it never failed me and is super solid.
Untolerable sound distortions start occuring every now and then. Even under Windows on a new EliteBook with reasonably expensive earphones. Often also with the smartphone when I jog in the woods (tried with different headphones and earphones).
With a cheap full-featured dongle I use on the office PC the sound quality is often untolerable (I mean distortions, not the bitrate, some days it would work Ok whole day, some days it just doesn't).
Built in BlueTooth in my old Dell Latitude only worked with Windows and occasionally with Ubuntu, other distros thought the device was a trackpad (could be fixed with some hacling but was not worth it because still worked unreliably so I used the Creative dongle instead).
Even with Apple (but non-apple headphones of the middle price segment) the connection breaks occasionally although not very often.
Is there a BlueTooth channel scanner by the way? Like the "WiFi analyzer" app but for BlueTooth?
I'd love that, but alas.
Besides, there is 0 things you can configure about BT, and that's intentional. I mean, if you could just upturn the signal x10 you'd get 50 good reception meters out of just that. But you can't.