Great idea and when fitted makes the phone look amazing, HOWEVER only comes with 1 star drive size , you need 2 to do this properly (totally messed up the heads on the larger pair of star screws) the main part of housing is not a perfect match and as such causes the micro SD to continually think it's being removed & replaced. Also a set of instructions would be handy, I'm fairly techy (build pcs etc) but any one who isn't could have a real problem doing the change over. The foam padding for inside would have been nice to have had too, to give a better fit. So for the money OK, but i'm not sure its worth the aggro.