It might seem counterintuitive, but you should consider adding something to your travel kit that stops certain device functions. Specifically, the Databloc ($17.95) that Eyebloc sent me to try. The concept of the device is simple: it's a USB adapter that you add to the USB cable you normally travel with. The other end of the cable is either USB-A or USB-C depending on what you order. So what does this do, other than add an inch to your cable and convert a USB-A to USB-C if needed?