MacVoices #23058: ShowStoppers - Vena Successfully Combines The iPhone Wallet Case and MagSafe At ShowStoppers at CES in Las Vegas, Levi Tan and Isabele Sin of Vena talk about how their their iPhone wallet cases offer extra protection for your cash and cards while providing the convenience of not carrying a wallet. Their latest addition to the product line is a clever implementation of a secure wallet and MagSafe that is the first wallet case I would be willing to carry.