Just great! Thanks so much kensington for supporting all your mice under OS X, even the ADB ones. (This version fixed all other ADB problems I've had!) riveteck -- sack up man! You don't even need the drivers for normal USB operation! It's almost like you've never had to down;load the latest drivers before. Let me tell you that this is STANDARD PRACTICE. Or maybe you'd rather they included an old beta version of the drivers in your box -- AND YOU WOULD STILL HAVE TO DOWNLOAD THESE NEWEST DRIVERS! At least they (a) make the drivers available, (b) update them frequently, and (c) aren't like epson, which does neither a nor b, plus charges you $4 for the X version of their scanner drivers. Get a clue man. Your idiot-problem doesn't deserve a one-star review.