• The intelligent NXT LEGO brick (the brain) features 32-bit microprocessor, a large matrix display, 4 input and 3 output ports, and Bluetooth and USB communication link.
• Three interactive servo motors.
• Four sensors: 1 Ultrasonic Sensor (the eyes), 2 Touch Sensors (the finger and/or toes), and 1 all-new Color Sensor (distinguishes colors and light settings, and functions as a lamp).
• Easy-to-use software (PC and Mac) with icon-based drag-and-drop programming and 16 fun building and programming challenges
• Building instructions for 4 new amazing robots.
• Personalize your robots with the Sound and Icon editors.
• Share your project files with your friends with the Pack-N-Go project packager.
• Dimensions: varies, but the posterboyrobo is 12.5" tall
• Batteries: 6 AA (not included)
• 619 pieces of LEGO robo fun.
• Software requirements: Windows XP (SP2 or newer), Vista (SP1 or newer) -or- Mac Apple MacOS X v10.4 or 10.5
• Ages: 10 and up. WARNING: Small Parts - Not intended for children under 3