From a purely personal standpoint I love the Skech iPhone 4/4S case. Not only is it durable (a MUST for a father of 3) but it’s also a sleek and slim case which makes it easier to handle. There are a TON of iPhone cases on the market, but few have the strength that the Skech brand offers to the customer. Made of hard rubber that protects the phone from drops, dings, and falls allows the customer to know that their phone will be protected in normal daily activities. Not only does Skech make their case from hard rubber, which is a MUCH better protector than plastic or soft rubber, but it also adds felt backing to the inside of the case to protect the back of your phone from scratches.