Projection keyboard - Wikipedia, the free encyclopedia
A laser or beamer projects visible virtual keyboard onto level surface; A sensor or camera in the projector picks up finger movements [3] detected co-ordinates determine actions or ...
Virtual retinal display - Wikipedia, the free encyclopedia
It is believed that VRD based Laser or LED displays are not harmful to the human eye, as ... Polarized 3D glasses · Stereo camera · View-Master · Lenticular printing · Virtual ...
Virtual Laser Keyboard
Attaches to PDAs and computers and projects the image of a full-size keyboard onto a flat surface, making it easy to input text without a physical keyboard
LiveScience Store: Wireless Virtual Laser Keyboard
Wireless Virtual Laser Keyboard - The easiest and coolest way to enter data into your cell phone or PDAA full-size keyboard the size of a pocket lighterSharp laser projected keys ...
VKB Portable Virtual Mobile Bluetooth Laser Keyboard Wireless Review ...
This tiny laser keyboard, a portable device, laser-projects a keyboard on any flat surface... you can then type away accompanied by simulated key click sounds. It really is true ...
UPDATE: Virtual Keyboard Review @ Mobility Today
(vdi).this keyboard is better and more versatial than the "laser" type keyboard. this virtual keyboard does the same functions as the virtual laser keyboard.
The Virtual Laser Keyboard (VKB) online worldwide shop
The virtual laser keyboard (VKB) works by using both infrared and laser technology to produce an invisible circuit and project a full-size working virtual keyboard on to any ...

