Who in our time can surprise a projector? The usual – is unlikely, however, interactive, and also decorated so attractive – it is quite possible. It is possible that Penvue – teardrop-shaped projection, developed jointly by the companies Interphase and Frog Design, if you do not make a little revolution, then at least to attract considerable interest, when on sale. To judge the capabilities of this device for its minimalist looks pretty hard. All that we see on the surface of the body guttate Penvue, – a few buttons, scroll bars and switch mode (emulating a mouse or drawing). Details of the device were not disclosed, but one can assume that it will display the image on any suitable surface and control the computer simply by moving her fingers on the projection screen.