Touch-screens are becoming more and more important. Therefore I’ve decided to compare the Nokia 5800 with other touch-screen-devices. The first one is the T-Mobile G1 which is the first device which based on Google’s Android OS. In the next days/weeks I’ll compare the G1 and the 5800 to find their advantages and their disadvantages. First off, I start with some pictures of both, the G1 and the 5800.