That should not be an issue, friardave. I used to have a Logitech Wireless KBD and Mouse Combo when I was on Windows 7. Junior's rough handling of the mouse caused the Mouse to die prematurely. So, instead of going in for an expensive Wireless Combo, I got him a cheap Wireless Chinese Mouse, retaining the Logitech Wireless KBD. Use up 2 USB Ports it did, but in a Desktop, there are plenty of USB Ports anyways!!
I retained this until I upgraded to Windows 8.1, when I got a hp Combo - by then junior had managed to trash the Logitech KBD too...