LEGO 9841 Mindstorms - Ladrillo NXT programable
Brand: LEGO

32-bit ARM7 Microprocessor;Bluetooth Support | (1) USB Port;(4) Sensor Input Ports | (3) Servo Motor Output Ports;Connect up to three NXT Bricks;Requires 6 AA (1.5v) Batteries OR NXT Rechargeable Battery

LEGO Mindstorms NXT Brick (9841)