USB OTG Adapter
if you buy a small USB OTG adapter you can plug a Xbox controller into your Note 4 to play games on the screen. You can also connect a SD card or a USB drive to add temporary storage or access files. This is a handy way to check the photos you took with a DSLR or point and shoot or to watch a movie you keep on a USB drive and only want to watch while on a flight.
There are many options, and you can see more about what you can do with this in our Galaxy Note 4 tips and tricks guide.
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