Looks like chinese junk to me. Plus it's $320 for a little more I'd save up for the IR W7150
you are way too quick to judge without actually knowing anything. reviews of the ac delco have been really good with a few comparisons to the w7150. the ac delco is ugly as hell, but if your about saving some money and getting the job done, its a very good option. if you want the IR name and something you can look at and willing to spend more, W7150 it is.
I'm actually a w7150, w5130, and r3130 owner and love their tools. but had I known more about ac delco tools, I would have seriously considered it. they even have an impacting ratchet and I'm hoping IR will come out with one soon... the current IQv20 ratchet is non-impacting.