I have to laugh, got this in the mail today.
I have this tool from the 1970's Woodpeckers AngleSquare MultiTool. While not annodized, it was about $10 back then. The patent has surely run out. It's either a Craftsman or some other brand... I'll look when I get home.
So now you can have it for the price of $139.. Is it that great... NOOOOOO. I used to use it.. I haven't in years.