That's a good question. I never really thought about it. It seems to me it's kind of a non-descript, generic smartphone. Here's a link to the design company's concept art with multiple angles on the finished product...http://www.oceanbluedesign.co.uk/?portf ... d-memories
The basic design is very iPhone 4-esque, but the center touchpad seems very familiar. I can't place where I've seen it.