Innovative Desgin

Old type keyboard has previously had problam. And perhaps many people have same experience with them. For example its botton didn't work suddenly, spit a coffee on it,some snack was stuck in between the keys... Also it was hard to carry anywhere.But if keyboard could be change their forms innovatively?Today I found a very futuristic answer on the website which is called "Bluetooth Laser Virtual Keyboard".
This small device illustlate laser-projects of keyboard on any flat surface. You can type word on a screen without key click sound.However it can make a similar sound as well if you like.
The keyboard could be connected to PC and mobile phone with bluetooth.

I like this kind of electronic tool since I was a boy because light is the image of science and future for me. It can make by use a few prastic is one of the reason for why I choosed this stuff for innovative desgin.