This is not the same high quality product that you may have seen on Youtube videos. The manual that comes with the product also seems to describe a different product than the one that comes with this pack. For example, the manual explains that pressing a button on the portable medical scanner makes sound effects and causes the internal parts of the scanner to spin, when in reality it just makes the noises. The tube can spin, but it has to be done manually by a cheap-feeling dial that is almost impossible to actually use without releasing the sound effects button or using two hands. The bottom door on the Tricorder itself is also prone to coming off its hinges if it is opened too wide. Looking more closely at the product pictured on Mighty Ape, the actual product is not of the same quality as the product pictured. Other than all that however, its still a reasonably accurate replica; just cheaply made and doesn't do what its advertising (or even the manual) says it can do.