i am looking in to getting a vertical grip for my canon, i was looking at ebay and bump into this grip
http://www.ebay.com/itm/Vertical-Battery-Grip-Canon-EOS-7D-BG-E7-BGE7-/170673642533?pt=US_Camera_Battery_Grips&hash=item27bcf11c25#ht_1682wt_1396
i been looking at actual pics of the actual canon grip to compare them with the one on ebay and they just look the same in every aspect. what can you notice that i dont ? i am new to this so i need help please and thanks.
http://www.ebay.com/itm/Vertical-Battery-Grip-Canon-EOS-7D-BG-E7-BGE7-/170673642533?pt=US_Camera_Battery_Grips&hash=item27bcf11c25#ht_1682wt_1396
i been looking at actual pics of the actual canon grip to compare them with the one on ebay and they just look the same in every aspect. what can you notice that i dont ? i am new to this so i need help please and thanks.













