Speaking of "key"...

... this technology is wild. I'm curious to see it in action. I started typing on a keyboard in grade school way before I ever had a chance to take typing classes, and I've perfected my own distinct version of hunt-and-peck typing that is reasonably effective and quick. (I'm no record setter, but I'm not sluggish, either.) I'm pretty sure that my method of typing is unique to me, so I'm buying that this system would both identify me and protect me from unauthorized logins by other people. I guess this is what's next until we can mass produce retina scan technology.