About ten years ago even one touch screen in the smart phone is already was much. And now, when touch there is literally all on light, one sensitive surface - is not enough. After all the second touch screen can be transformed almost into any remote terminal unit, from the keyboard to the game joystick; therefore recently also has appeared concept touch phone-slajdera.
Touch slajdera with two screens
Phones-slajdery with the sliding top panel have got for a long time love of consumers. Touch slajdera too already exist and are offered in the market. Advantage of all devices of it form factor that their size if necessary varies from small bar on which it is convenient to call (unlike huge tablets), to enough big surface with the screen and buttons. On such slajderax it is possible even if at you not too fat fingers, to type large texts!
And on the device with the long name "Rotatable Twin Touch Display Mobile Phone" ("turning double touch phone") instead of the keyboard panel - as you have already understood, the second screen. The author concept notices that the screen though does not reduce the price of a gadget, can be useful rather in printing, games, video viewing... As a result the useful area of the basic screen slajdera considerably will increase.
Touch slajdera as the game device
Possibility should become "counter" touch slajdera not only shift the second screen on one axis, but also rotate its parts, as if half of card pack in a hand of the conjurer.
The author of design of it concept - the Indian innovator Abhi Muktheeswarar. It is not known, whether becomes rotating touch slajdera property of millions, similarly Apple - but it is not excluded that the sixth will be similar to it iPhone.