Looking for a USB stick as a key ring, I came across the PRETEC Bullett. He not only looks valent, it is for me. Because I wanted to use, among other things for the car radio to stick together with an FM transmitter, it was important for me that this, has in terms of stability, a closed plug and easy to handle. In addition, he should take when using not a lot of space. My expectations were fully met. The combination with the FM transmitter is perfect. Also to my audio system makes the stick cut a good figure, it is hardly noticeable that a USB flash drive plugged into the front panel, it integrates seamlessly into the design of the plant. For several months the stick is now day my companion, still looks great and works perfectly. He is a bit more expensive to buy, but for me has it paid off - I'll give her no more.