This device uses camera triangulation to work out what's happening, I believe. By the time it's packaged into a cellphone, I expect there might be problems in getting the baseline large enough. To see how it should be done, check out www.vkb.co.il. I've used this device, and it's pretty cool. > The image is needed to let you type in the right position. > > Here is the website: > http://www.virtualdevices.net/Received on Mon May 5 13:45:06 2003