Additionally Samsung is also offering a 50% discount on accessories of your choice from their official web store. You can even take advantage of this offer if you don’t own a Galaxy S III of a Galaxy Note II just by registering on Samsung’s Facebook Page.
This is a limited time offer online valid from 12/28/2012 to 02/11/2013 and it is limited to 10 items per shipping address. So if you own one of these devices be sure to register on Samsung’s Facebook Page by following the source link, enable the Samsung Hub application,register your device and get access to your freebies.
source – Samsung