Elongated and narrow single somewhat thicker than the iPhone (in this case compared with the  is appropriate), resulting in markedly vypiraet of-pocket trousers.
Everyone who comes in the Nokia 5800 XpressMusic hands, and enjoy the pleasant rough surface rear removable lids. If we talk about the quality of plastic, then under the model that was me, you can judge the good (not outstanding) quality of the materials used. And want to say - plastic like plastic, nothing special.
Along the perimeter of Nokia 5800 XpressMusic is a decorative inset in red, it overflows in the sun or lamps in the room, which sometimes is quite attractive.