Cooler Master knows how to work with metal, and one of its newest accessories proves this point conclusively. Ren Stand for iPad ($70) is an adjustable holder designed to be compatible with all iPads -- the first-generation model isn't listed, but it'll fit -- as well as the iPad mini. It enables any of the tablets to easily move through a variety of angles, in either portrait or landscape orientation. An opening in the bottom arm allows connector…
