Photographypress has teamed up with Sony Ericsson to offer you the chance to win an K800i cameraphone.

Celebrities from the world of film, fashion, arts, design, politics, sport and entertainment have been taking pictures and capturing their vision of tomorrow using a Sony Ericsson K800i Cyber-shot mobile phone, for a pioneering exhibition, "All Tomorrow’s Pictures" at the ICA.

Those involved include Helena Christensen, Goldfrapp, Beth Ditto, Mika, Corrine Bailey Rae, Christopher Kane and The Klaxons amongst many others. All the pictures from the exhibition will be showcased in a stylish coffee table book.

The Sony Ericsson K800i is a 3.2 megapixel Cyber-shot phone, combining a beautiful handset with a quality digital camera. Autofocus and built-in Xenon flash let you take the best pictures and share them instantly.

The "All Tomorrow’s Pictures" exhibition is free and open to the public at the ICA from 30th May until the 8th June.

Thanks to our friends at Sony Ericsson, we have a K800i handset and an "All Tomorrow’s Pictures" book to giveaway to a lucky reader.

All you have to do is answer a simple question. Check out the competition on the link below.

>> Win - Sony Ericsson K800i