A unique tablet has been designed by Roni Margolin. Check it out:
It's name is HiLO and it is not an ordinary tablet. Why? It's protective case is designed also as a keyboard for the tablet, connecting to it via Bluetooth. The tablet screen is an OLED 10'' and the case of the tablet contains micro-wiring creating a keyboard. The tablet is also equiped with a standing-part so as to be placed vertically when the keyboard is connected, approaching the idea of a laptop.
A very interesting designing aspect. Surely looking forward to seeing the idea coming true.