I have a death adder V2 Pro mouse and want to have it paired to two dongles. One dongle in a computer at work and one at home (don't want to use bluetooth).
The two dongles will never be close so there's should be no issues with it being connected to the 'wrong' dongle.
I could buy a dongle and just try it using the dongle pairing app but, if it doesn't work, I'll have wasted cash.
If not, I'll have to take my dongle to work or use Bluetooth one one of the computers. Hardly a nightmare scenario but I like to squeeze every drop of convenience from my tech.