The Mindstorms NXT 2.0 is a Mindstorms set released in August 2009. Included in the set are 619 various pieces and parts used to construct and program different robotic models from either the instructions, or from one's own imagination.
This is an Official description from the LEGO® Group. Please do not modify it in any way.LEGO MINDSTORMS NXT is back and better than ever: new models, more customisable programming and all-new technologies! MINDSTORMS NXT 2.0 combines the versatility of the LEGO building system with all-new technologies, an intelligent microcomputer brick and intuitive drag-and-drop programming software. The new 2.0 toolkit features everything you need to create your first robot in 30 minutes and then thousands of other robotics inventions that do what you want!