Nintendo DS Lite with Tetris Bundle It's less than two-thirds the size of the original Nintendo DS and more than 20 percent lighter Its 2 bright screens can be adjusted to four levels to adapt to different lighting conditions and to extend battery power The microphone sits in the center of the unit, and the LED lights are clearly visible whether the unit is open or closed The Start and Select buttons were repositioned for easier access Includes the puzzle game Tetris DS