This is the world's first skateboard with a patent-pending propulsion system. With this simple and easy-to-operate skateboard, the Zogo rider just sits or stands on the board and pulls up on the ropes to make Zogo go. A pivoting caster assembly in the front makes it easy to turn simply by putting more weight on the left or right foot. It does not only bring the zooming fun, but also provides kids with plenty of exercise, especially for the upper body, and improves balance and coordination. Three colors are available: red, blue and green. Kids will like its racecar-like look. This model is a limited edition with only 1000 units available. Inventor Hong Prodnuk told TDmonthly that her young daughter “loves it so much and can also sit down and pull the ropes. [It’s] just very good for the beginners.” Launch date: March 2007.