Revamped navigation controls

Below the display, you have a navigation array of two soft keys, Talk and End buttons, and shortcuts to your Home screen, Calendar, Contacts, and Inbox. In the middle is a directional keypad with a center select button that also doubles as an optical trackpad or as Nokia calls it, the Optical Navi key. Unfortunately, we found that the outer ring really restricts movement and as a result, makes the trackpad difficult to use.