As someone who owns both, I'll say that the TKO 2.0 offers a LOT of advantages that the U.C.C.U by itself does not. While the U.C.C.U could be used for basic vanishes, the TKO 2.0 has a much more sophisticated and consistent system for vanishing and retrieving objects. The TKO 2.0 also can totally replace the U.C.C.U and comes with quite a few handlings that you can only do with the TKO 2.0. :)