A balanced look has been achieved by placing a display panel and touch keys at the top and bottom of the front side. A combination of straight lines and curves add a touch of sophistication to the device. In addition, the contrast between the simplicity of the gloss black front and the stainless steel metal material at the rear is emphasized. The device is neatly designed and all the screws are hidden. At just 7.8mm in depth, it is extremely slim-looking. The soft edge at the front provides better grip. The "OK" button on the front is depressed by 0.5 mm, not only to increase recognition but also to add to this unique front design.