Back in the day, Fisher Price made an Activity Center also known as the Busy Board for the crib. I had one in my crib and we sold it at the store until it was unceremoniously discontinued. Kid O has introduced a new modern, streamlined version that suits toda'ys parents sensibilities and entertains baby in much the same way. Sound, light and vibration effects are triggered by baby’s touch and modulated by their actions. Bright colors and interesting shapes hold your child’s attention, and an integrated handle makes it easy to grab and go.