Review on 16GB Verbatim Store 'n' Stay Nano USB 3.0 Flash Drive - Blue - Model 98709 by Jason Adams

As mentioned, it fits the USB port very snugly. The lid came off on the first try. 1/2 the time I use needle nose pliers to remove it from a laptop used for testing/deployment. The packaging suggests it should always stay connected, which is why I bought it - run the operating system (ESXI) on it and kept the internal drives for storage only. The USB ports on the miniserver are so close together and only for cables that I'll want to remove the caps later anyway.