I have two Mp400's one is a few months old and the other is a good few years old . I thought I would list a few of the differences Gerber has made to the model .
The biggest change is the distance between the handles when the pliers are deployed .
Newest model is on the left , I can only imagine its to reduce the chance of pinching yor skin when using the pliers
Also the newer model has wider opening jaws
Despite looking very closely at the two tools I just cannot see any changes or differences that would cause the above
The plier jaws lock buttons on the older model are finished better then the newer model and are also stiffer to press . This makes the newer model easier to flick out the pliers as there isn't as much spring resistance in the little plungers .
One very welcome addition is the nail nick on the phillips driver
I know there are more then two styles of knife blades on the 400 but I do quite like the new style . The older one has GERBER USA on the tang while the newer one has nothing. Why on earth did they put the nail nick on the inside of the handle , on both tools
So anyone with any other differences in your collection ?