I have a latest and interesting information that the Logitech has unveiled a new washable keyboard and according to me it is really unique because it can be wash by water.
Actually the name of this keyboard is K310, So this keyboard can be hand washed over and over again, and can be submerged (with the exception of the USB cable) in up to 11 inches of water.
According to some sources, It comes complete with F-keys and a number pad, and is compatible with Windows XP, Windows Vista and Windows 7. It also has twelve hot keys for instant access to Internet, e-mail, play, volume and more
The Logitech Washable Keyboard K310 is expected to be available in the US beginning in August and Europe beginning in October 2012, for a suggested retail price of $39.99.