Deff Cleave, Well Designed Aluminum iPhone 4 Bumper

Could this be one of the most unique looking aluminum bumper cases for the iPhone 4? The Cleave bumper by a Japanese company called Deff looks like something designed off of a luxury sports car. It looks like Deff thought out just about everything and fitted the Cleave with dedicated volume buttons and even a silent switch extender and there are only two screws used to put everything together. There are even large cutouts for the dock connector and headphone ports to accompany most 3rd party accessories. Most importantly, Deff claims that the Cleave aluminum bumper does not interfere with the iPhone 4's signal because no contact is made with between the iPhone 4's antenna band and the Cleave bumper.

 

The Cleave is fitted with polyurethane sheets at all four corners to help protect your iPhone 4 against shock. It seems as though this could be the perfect aluminum bumper for the iPhone 4 but all of this comes at a price, about $110 to be exact. It isn't the priciest aluminum bumper out there like Element's Vapor bumpers. If you're not from Japan, chances are you will have a hard time getting your hands on this one.

Element Case Intros Vapor Pro Limited Edition iPhone 4 Case

The aluminum case that started it all, the Vapor by Element Case for the iPhone 4 has been a huge success with many new companies emerging to create their unique or in other cases not so unique, version of an aluminum case for the iPhone 4. Element Case has just released a new Vapor case called the Vapor Pro. It's now available in a Limited Edition, sand blasted tactical color. The new and improved Vapor Pro remains mostly constructed out of aluminum with a few improvements made to reduce, if not eliminate any signal interference caused by incasing the iPhone 4's antenna band with solid aluminum. The Vapor name bears a hefty price tag and the Vapor Pro Limited Edition case will run you $149.99.

Cygnett Outs Aviator Brushed Aluminum iPhone 4 Case

It's nice to see new aluminum cases coming out for the iPhone 4 with a little different look other than the usual bumper style. The Cygnett Aviator is a brushed aluminum slider case for the iPhone 4 with a removable bottom to let you easily dock your iPhone 4. From the looks of it, the inside of the Aviator case look like it's made out of a plastic material. Cygnett released very little information about their Aviator case and there isn't a price tag to be found.

Case-Mate Takes On Aluminum iPhone 4 Case Market With Jett

Case-Mate has entered the aluminum case market with their CNC anodized aluminum Jett case for the iPhone 4. The Jett is a two-peice case with dedicated aluminum buttons and only two screws secure it onto the iPhone 4. You can now pick one up for the affordable price of $49.99 in blue, gray, red and hunter green. Check out the video below.

Source Case-Mate