So I bought this data cable just hoping that it'd work. After researching around Amazon I read some okay reviews about this product but I was afraid it wouldn't work. When I received the package in the mail, I immediately just cut it open to try it out. At first it didn't work, but I remembered reading that I should go to the samsung website. Turns out after two tries, in about what 30 minutes? It worked beautifully for the amazing price of 6 dollars approximately. I suggest just kind of browsing through the samsung website after purchasing it and it'll be really easy. Oh and the CD, egh you really don't need it. Just use the website.