Beim Nokia Gem ist das gesamte Telefon ein Touchscreen,  mal Kamera, mal Telefon und mal Landkarte.

This is the new Nokia GEM concept device. What if *every* part of your next phone was a touchscreen? Launched to coincide with the 25th Anniversary of Nokia Research Center, the Nokia GEM concept phone is the ultimate customizable device. Taking it’s name from a polished precious stone, GEM can be admired from many sides. See the video to see how this concept could be used