For the price, this is a great quality, well-fitting cover. It is perhaps slightly lighter looking on the phone than it appears in the product picture but only slightly. It has enough of a lip on the front to prevent the screen being in contact with potentially damaging flat surfaces, likewise for the camera lens which is recessed just enough to give that added protection.
The holes are all in the correct places, with the exception of the side buttons which are covered by rubber buttons. This prevents dust or dirt getting under the cover. The textured side panels give the cover a good grip while the 'S' styling on the rear gives an added look of quality. The cover is thin enough not to give the phone added bulk but thick enough to give a degree of bump protection.
The only negative is the screen cover which is poorly finished. I replaced it with a higer quality alternative.
Overall, for this price, an excellent and essential addition for any S2 owner.