I know this thread has typically swung in some slightly off topic ways but worth posting something similar to the OP's intent.
I used to swap when gigging between an LCM90 3 legged clip on and a stand mounted Sure SM58.
Far from a riveting topic but both did what they needed to do although home recording meant setting up an audio interface and fiddling around before being nagged to put it away again time after time.
Now back in the market for another mic after the 58 died and the LCM (good as reputation it is) is pretty old hat for today's options I considered both the B6 & the B6 pro.
For my desire
@MikeMorrell nailed it in post 6.
The Pro fits the bill.
I doubt many would want to switch from the B6 to 'upgrade' to the pro and I love the B6 as a package.
But although I intend to gig in the nearish future (an itch that suddenly needs scratching again) I am primarily looking for simplistic 'clip on mic' recording.
The USB straight into a phone or laptop from the receiver is the attraction for me.
The stomp box configureable features are useful too such as mute, tuner for example.
Latency adjustment is simple too.
So now I'm just hoping it lives up to it.
The stomp box has a quality feel, I like the magnetic charging between the transmitter and receiver & the feel of mic goose neck.
If the USB connection doesn't work and I need to use XLR I'd be no worse off than trying to set up to record with the standard B6 so that cemented my purchase. £265 arrived in 24 hours.