The Card Case Hama "Vegas" for SD / Micro SD, black, size M, is perfect for my purposes. Well protected transported safely, what is even more. Nah, let's face it, the cards are inserted thereinto, I use it to quickly switch cards. After the cards disappear with the Case in, yeah right into a pocket. The cards that are in use in the respective device. My cards are super good fit. The SDHC just as the Micro / SDHC fit, can be easily with the thumb securely pure as well as super low slide. From this case, I have two and little brother (Size S ---- have photographed this and the images on Amazon about this product smaller brother in> --S pure - I handled it so: Blank cards with the front Visible purely push, exchanged (full) SDHC card with the back insert visible. Greeting Werner