Although the Samsung Galaxy S3 features a durable, damage resistant gorilla glass 2 screen, the back and sides of the device are quite thin and susceptible to damage from drops and dings. The IMPACTOLOGY cases from Tech21 aim to not only protect these potential damages areas, but to do so with a material specifically designed to absorb impact. When I first received the Tech21 case for my Galaxy S3, I had already been using a case I had previously purchased. {Read More}