- 32-bit processor. Bluetooth, USB2, Mac & PC, (& cell phone/PDA because of bluetooth), - 3 Interactive Servo motors feature built-in rotation sensors to align speed for precise control - New sound sensor reacts to sound commands, patterns and tones - New ultrasonic visual sensor responds to movement - Improved touch sensor reacts to touch and release - Improved light sensor detects different colors and light intensities
$250, Aug 2006 release.
Mindstorms was too simplistic for the price before. But now...