The Solo 15 is definitely a gem among designerisches but often very functional phones. The material conforms to the shape of, and you can easily place the device in addition to the art collection. However, on closer inspection you can see some things that limit comfortableness. On the one hand there are the buttons - While the entire area is backlit, unfortunately there are not the numbers. That makes choosing at dusk or even in the dark difficult to impossible. Furthermore, there is no button, which allows you to speak to the answering machine directly and pick up your messages. For this you have to click through the main menu to find the message in the submenu. The last thing you should be familiar with the English language - the menu is in English, but on the whole, is not a real shortcoming. In summary: Who sake of aesthetics waived some technology, is well advised with this unit for a reasonable price.