The Universal iPhone / iTouch Sync Dock is from gamestop and is made my red samurai and I want to know if it connects to your pc as the normal cable does. Like can i use i tunes with this as well or this is only to charge it. http://www.gamestop.com/iphone/accessories/universal-iphone-itouch-sync-dock/103731?ref=recpdp&cross=810137