Recenty I bought a MightyMouse from eBay - but, as it turned out, its functionality is only 50%.
'''What does not work:'''
* the left (primary) key
* the right (secondary) key
* the middle key
What does work:
* the mouse pointer resp. the laser electronics
* the scrollball
* the two keys on the side
Now it would be shame to throw the mouse away.
Is there any way to fix it?
Thank you!