I have tried and returned many already. Bare, Totalee, Peel, etc. and it seems they all are matte finish and more slippery than no case at all. Here is the deal, my car has a wireless tray that the Max will not fit into with a normal case. It will fit without and one of the slippery matte options. Is there anything out there that is as slim as the ones mentioned with some grip? Preferably magsafe but I know that is asking too much.