They do this with a vast amount of product's. . Consumers need to make other's aware.. look at the state of The LeD market.. its only a hand full of known reputable led maker's. Yet products are rebranded .. trash the reputable makers toss in some cases..low end leds they stopped making.etc look at etek etc.. you see the exact PH pen same color same lines etc. Milwaukee and others selling. . Who os the original maker hmmm.that same pen can be on amazon under 5 difrent brands..