Close Self-sanitizing keyboards go to market Computer keyboards can sometimes be the dirtiest things you'll see during your day. Some studies say they are dirtier than the average toilet seat. A Bothell company is battling bacteria with a first-of-its-kind invention. KING 7:22 PM. PDT April 06, 2017 TRENDING VIDEOS Nuclear attack evacuation plan prevented by Washington state law Video captures moment tree falls on I-5 Seattle women attacked Seattle City Councilwoman Kshama Sawant on May Day plans $72,000 considered 'low income' Tree Falls on I-5 Seattle navigation center plans upset neighbors Paul Allen donates $30 million for homeless Weather predictions for the summer Sawant suggests protests block freeway More Stories Dog dies from heating pad burns received during… Apr 27, 2017, 9:21 p.m. What will Seattle's summer weather be like? Apr 27, 2017, 5:14 p.m. Everett Public Schools bracing for big enrollment boom Apr 27, 2017, 5:23 p.m.