I have one of their MX Vertical mice connected to my phone, laptop, and desktop, and can switch between the pairings with the hardware button on the bottom. If

I have one of their MX Vertical mice connected to my phone, laptop, and desktop, and can switch between the pairings with the hardware button on the bottom. If I was traveling a lot, I'd probably consider this as a good option to have a compact-but-comfortable keyboard.