Protective Aluminum Alloy Bumper Frame for Samsung i9100 - Black

Pros: very good case... fits perfectly with my mugen-power battery with 3200mAh! The buttons from the case match perfectly, but requires care when assembling... Comes with a small screwdriver that turns the assemble process very simple and a couple of spare screws.

Cons: No instructions on how to assemble (but very intuitive!). Other problem is the added size and weight to the phone. If you bought your SII because of the thickness and weight, it's a thing to consider.

Other: I recommend it for my friends!

Pros: - Very good build quality - Makes the phone really resistant - Comes with extra screws

Cons: - Too expensive - Not as good looking as it looks on photos - Make the phone huge, impossible to use one handed - Aluminium is painted, not anodized, so im expecting big scratches any time soon.

Other: Although its well built, the price is too high for the quality and the phone becomes unusable with one hand, I cant keep using it since it restricts the use...