Four previously unknown Acer phones spied in Barcelona

Well, these are not the Acer phones we saw leaked a few days ago -- in fact, there are four new dudes here, all previously unseen. We know little about them, except that they are apparently on hand somewhere at MWC, and we hear that it's possible they're going to be unveiled today, so we'll keep our eyes peeled for them. In the meantime, try to contain yourself and hit the read link for photos of the other two.