I've searched and found a couple old threads about this "issue" but no working solutions were offered. I have a Wireless USB Logitech Mouse. It's the one with the incredibly tiny USB receiver, like smaller than a thumbnail. The thing is, when my Macbook Pro is asleep, any movement the mouse detects will wake the computer. It's not a huge deal, but can be kind of a pain, because the whole "waking up when the lid's closed and going back to sleep once it realizes the lid's closed" is a minute-long ordeal and isn't necessary when I'm just moving my mouse to another position to make room on my desk. It's not Bluetooth so I can't uncheck the "allow Bluetooth device to wake computer" option. I could unplug it each time, but the receiver is so small that it would be really easy to lose. I was just wondering if there was some kind of option to prevent any USB device from waking the laptop, or some kind of work around. Thanks