Many of the items we use will be a adapter, and with them, we can get a jack they need no matter at any time, good to go to work, so that we can quickly complete the good, so now there are a lot of use adapter, can help us better we need to convert the ports to provide better convenience to us, so that we can do our job at what time, recognized by everyone, good to complete their work, become a good person, give yourself tomorrow to bring more help, I believe we can make better to return to our own achievements.