I have be use this keyboard for year , at work and at home , and I be always wonderfully satisfy with they . until yesterday , when I open a pressurized bottle of soda and it spray some soda onto the keyboard . my keyboard soon develop funky behavior , and then while try to figure out what be go on -lrb- I think a key have get stick -rrb- , eventually reboot my system to see if it be merely a software problem . unfortunately , my computer could not successfully boot , and when I turn the power off and on again , my computer be dead .  i take apart the m natural keyboard , and find that under the rubber key support , there be two layer of conductor-coated plastic separate by a thin sheet of plastic . the conductor trace around the left control key look as though they have burn . look at the keyboard design , it appear that the power lead for the LED 's be very close to the lead for the keystroke , and apparently power from the keyboard connector get feed back to the computer on the datum line , kill the computer as well as the keyboard .  do not get you m natural elite keyboard wet , whatever you do .