1.Connect to iPad data port directly, no software installation 2.USB Port,SD Port,Micro SD port,Vedeo out port,Mini USB port All our items are ... . How to use 5 different ports : 1. USB port: Plug the connection into the dock connector port on your iPad, and then attach ... 1 Connection Kit has 5 ports. Except 3.5mm DC port, the other ports fincluding USB port, SD port, Micro SD port and Mini USB port ...