The latest such idea is called the iPhone PRO and it comes from designer Jinyoung Choi.
According to Choi’s vision, the iPhone PRO includes a 1.2MP rear-facing 3D capable camera which can be hooked up to a DSLR lens that doubles up as a projector with embedded speakers.
In addition, the handset is designed around a 4.5-inch wide LCD with a resolution of 1280×800 and 2 side buttons.
Choi’s concept thus measures 128 x 73 x 9.6 mm, making it a little bit larger than the current iPhone 4S.
Another accessory of the iPhone PRO is a portable speaker that doubles up as a projector that will offer users the opportunity of projecting images and videos onto surfaces.