K360 Keyboard
Will this keyboard work with my M510 Logitech mouse on my Windows 8.1 From 1 USB port?
Yes, if the M510 uses the Unifying USB adapter, then you can use the same adapter for both, if not, you can use one for each, but they won't conflict and both will benefit from the SetPoint software if you have it installed. I'm using this keyboard with a M570 mouse and the one Unifying adapter that came with the mouse.