Incase Snap Case (Smoked) was my choice of free case from Apple's free case program. I choose it due to it's simplicity and it's light weight. It's easy to install it due to the snap-on nature and it's durable hard-shell construction protects the iPhone from scratches. The case also provide easy access to the iPhone 4 features.
Verdict: Recommended
Pros: Simple, lightweight & easy access to phone features. It also comes with a stand. Cons: None
I bought this exclusively crafted for iPhone 3GS & 3G for my wife a while ago online. As soon as i stumbled upon it i felt in love with the artwork design and immediately thought this case would be nice for my wife's 3GS. It's specially designed by Anneli Olander under the Artsprojekt Global Creative Network and ONLY 250 of them in the world! I like the soft fabric and it's really comfortable on the hands and lightweight. So go to Speck's Website and order yours today!!
Verdict: Highly recommended! Pros: Cute design for ladies, limited edition, only 250 in the world Cons: Fabric might get dirty overtime
Last two weeks i got myself a new "Killer" casing from Speck. It's a limited edition stylin fabric-wrapped patterns designed by legendary lowbrow artist, Dirty Donny which give my iPhone 4 a fabulous tailored look. It is a form-fitted two-piece hard shell case designed to protect your Iphone 4 from scratches and scuffs. When i say scuff, i really mean it as this particular case saves my Iphone 4 from damage caused by my carelessness.I actually dropped my Iphone 4 onto a tarmac road and this case provided sufficient protection to prevent it from breaking or scratched. I really like the hard shell which is coated with matte, soft-touch coating which makes it feel good when holding it. What other things that i like about this case is that, with soft-touch coating it's easy on the pocket meaning it's easy to retrieve it whenever we put it in the pocket. I highly recommend this case.
Verdict: Highly recommended! Pros: Tough, matte soft-touch coating, cool 'Halloween' design. Cons: Fabric might lost it's adhesive after a while, some kid might find the design scary :-P