Great review about this range of utility knives. It was a very good idea to state in the beginning of the video that the prices of these knives are affordable as they are made in China, as one of the first things that people see when buying such items is their price. The fact that it locks makes it safer and the clip that enables you to carry it easily on your trousers is very convenient. Personally I would prefer the blue one which you can hang to the zipper of a backpack. It is true that the blue one is heavier in terms of ounces, but it is not too much and from what I have seen in the video, it looks more powerful. It would have been better if apart from the apple, something stronger was cut with it, like a rope or wood or something like that, as that would in all probability be needed during camping.