(http://www.amazon.co.uk/FQ634AA-ABU-Wireless-Comfort-Desktop/dp/B001XHWPS4/ref=sr_1_1?ie=UTF8&s=electronics&qid=1279180533&sr=8-1)
do you find this so sensitive that it keeps waking your pc up from sleep all the time as if you have touched the mouse or keyboard?