Back at Mobile World Congress we spent a little time with the dual-core equipped Samsung Galaxy Note 10.1. It appears that Samsung's forthcoming Galaxy Note 10.1 may have received a pre-launch makeover, however. A quad-core sporting version has been captured on video, which also shows the tablet is equipped with a new slot to carry the device's S-Pen. There's no word if these changes are permanent or region specific. If you'd like to get a look at this possible new variant of the Samsung Galaxy Note 10.1 in action, check out the video below.