Options+ itself is an update on Logitech's current Options software, which also allowed users to customize and manage their accessories. Logitech promises that the new app will be easier to use ...

Though the Logitech Options software is available on MacOS and Windows, Logitech does tell me that both keyboard and mouse will work in Linux, out of the box, guaranteed.

The problem is there's no "Remove Device" button or option anywhere within Logitech Options. The only option is the Add Devices button at the bottom of the screen.