Keep the two card slots, although they can easily record more or thicker, punched cards per slot, individual cards very safe and take the cards to very deep, allowing for discreet storage.
The color choice of colorful models find a bit unimaginative, the black model on the other hand I find very pretty.
The case is overall very robust. The buckling / Umklappstelle that "groove guide" for the clip and card slots have been even after several weeks use no eye-catching quirks.
Because of the really neat appearance and downright graceful Handlebarkeit I forgive, despite the somewhat problematic clamp function, five stars.
