Gripe - screenshots AGAIN!

So it costs $200 to add bluetooth to that keyboard?
Could you buy a bluetooth dongle for about $10 and plug it into the usb port of the keyboard?

And how would that even work? Note also - those Lenovo Thinkpad USB keyboards don’t have an actual USB port on them… There’s a USB B connector for going Host Computer USB A cable to USB B… How would the USB keyboard get power for the Bluetooth Dongle?

The Thinkpad Keyboard with Trackpoint II is a bit more than just the USB one with Bluetooth and 2.4 Ghz wireless… I won’t go into it… For my use case, the $150 price tag was warranted… But not $300…

I thought it had batteries. I guess that is what makes the $300 one different
Oh well, another wrong guess, I suppose it needs to be a computer to drive a dongle.
More important things like Friday night football.