IOGEAR today unveiled a $89.95 mouse called the Personal Security Mouse with Nano Technology. Wait, nano technology? That's right. The mouse is coated with a Titanium Dioxide and Silver nano-particle compound that kills germs on contact. The "Personal Security" bit involves a fingerprint scanner that replaces passwords not only for login, but web sites as well -- the passwords for each web site are stored in an encrypted database, and are entered automatically when you SCAN YOUR FINGER.