Good for eBay & the like. Just bought an Droid X2 off fleabay. Lots of sellers are selling their X's as X2's. So I had the seller send me the ESN (CDMA) to check if it's CLEAN/CLEAR. It was. But I got suspicious after I asked if this had the red hardware camera button (X) or not (X2). And got no response. Found the site, it's an X not an X2. So I won't pay & it's up to seller if they want their eBay FVF back.