"The iRiver U10's design is very modern and sleek, with an all white body topped off with a black faceplate surrounding a 320x240 QVGA color screen. Unlike other MP3 players, no room on the face was reserved for navigation controls, making the sole point of interest the screen itself. Instead, navigation is accomplished by grasping the bordered edges of the screen and literally clicking it in one of four directions, as if it were a directional pad on a video game console. iriver calls this the D-Click system, and it's very smart."