http://articles.mercola.com/sites/articles/archive/2004/01/17/laser-keyboard.aspxYou may soon, in the months to come, have the option to throw your keyboard away, have more space on your desk, reduce some strain you put on your wrists, and buy the virtual laser keyboard. The virtual laser keyboard attaches to handhelds and projectsenCommunityServer 2008.5 SP1 (Build: 31106.3070)