Logitech Mouse

[Chris1479]

I think it's a G502, it has 2 buttons on the side.

Is it ok to use these to cast a spell (Alt+ a number) or to open and close my spellbook?

I'm worried that it's considered against the rules even though it's not doing anything I can't do with a keyboard, I have arthritis in both hands so it would be very helpful to cut down on the amount of unnecessary stretching and repetitive motions.

Thank you and best wishes to all