LEGO 3804 Mindstorm Robotics Invention System 2.0 Unchecked

Product Description: Build and programme your own LEGO Robots. Contains everything you need to create thousands of robotic inventions. The key to this awesome new invention system is the revolutionary LEGO RCX, a programmable microcomputer that acts as the brain of your robotic inventions. Using your PC and the RCX you can control the behaviour of an infinite number of robotic inventions--from a light sensitive intruder alarm to an undercover robot that can follow a trail, move around obstacles, even duck into dark corners. The set includes an RCX microcomputer; CD-ROM Software; 717 LEGO pieces including two motors, two touch sensors and one light sensor; a Constuctopedia; 12 guided challenges and an infrared transmitter. A PC, monitor, one 9V battery, and six AA batteries are required, but not included. Minimum Requirements for your PC: operating system: Windows. 98 (Not compatible with Windows NT or Windows 2000 operating systems) CPU: Pentium II 233 Mhz RAM: 32 MB available hard disc space: 115 MB mouse: Windows. Compatible sound: Sound Blaster 16