Evouni Leather Arc Cover Folds Into A Minimal iPhone Stand

Evouni's elegant Leather Arc Cover for the iPhone 4S and iPhone 4 uses a drop-resistant 3M sticky adhesive pad to attach your iPhone instead of using traditional means of cradles and frames that end up adding bulk. The Leather Arc Cover forms a viewing stand when bent backwards into an arc shape, and is then held securely in place using the magnetic metal buckle closure which holds the case shut when not in use. The simplistic one-piece folding case is handcrafted using quality Italian calfskin leather and is available in black and burgundy leather for $70.

Mophie Juice Pack Pro, The Toughest iPhone Battery Case Yet

Mophie has announced a new battery case that will join its Juice Pack line of highly praised iPhone battery cases very soon. The Juice Pack Pro is the company's most rugged iPhone 4S and iPhone 4 battery case ever. It features an ultra-tough and rugged co-molded rubber and polycarbonate design that's impact resistant and offers superior drop protection that exceeds military specs along with water splashing and rain, sand and dust as well as vibration and shock protection. The Juice Pack Pro is said to have a very large battery capacity, though Mophie has yet to release the exact specs we're banking on a massive 3200mAh 2500mAh built-in rechargeable battery, a built-in screen shield, sealed ports and it'll also be accompanied with a belt clip. Mophie's Juice Pack Pro will most likely retail at around $130. 

Aeris Rail+ iPhone Case, A Modular Accessory System

The Rail+ by Aeris is a ballistic-grade polycarbonate modular case that takes its stylish design and puts it to good use. Aeris may or may not have borrowed SwitchEasy's hybrid TRIM case design and turned it into a way more functional case in the process. The Rail+'s side grooves serve as a robust and secure attachment railing for various Aeris accessories including a handle bar bike mount, metal kickstand, front and back clear polycarbonate visors for extra glass protection with even more future accessories lined up such as a battery backup extender.

Aeris' Rail+ case is fitted with an integrated CNC machined stainless steel sleep/wake power button and comes with a clear polycarbonate back cover for full back protection. The Rail+ case for the iPhone 4S and iPhone 4 is now up for pre-order on Kickstarter starting at $26, and is available in 8 colors.

Case-Mate's rPET iPhone Cases Are Recycled Plastic Bottles

In efforts to make the world slightly better, Case-Mate has introduced its new rPET ultra-slim hard shell cases for the iPhone 4S and iPhone 4. The rPET cases are made from 100% recycled PET plastic bottles and have a shiny translucent finish. Case-Mate claims its rPET cases are each made up from one PET water bottle and are impact resistant. The rPET cases are available now in an array of vibrant colors for $30.

Incase Hammered Snap Case Takes A Beating To Look Like This

Incase's newly released Hammered Snap Case for the iPhone 4S and iPhone 4 is arguably one of the more creative cases the company has designed to date. Designed with a unique hand-hammered metal look, the Hammered Snap Case is a slim snap-on style case with a hardshell plastic construction and it features a metallic soft-touch coating, indents that help provide additional grip and includes a portable viewing stand. Incase's Hammered Snap Case is available now in four metallic colors for $34.95.

Musubo Puts Out The Most Unique iPhone Cases Ever

You haven't yet seen unique iPhone cases until you've seen what Musubo, a case company who's cases are inspired by Tokyo street fashion, has to offer. Musubo's unique line of visually stunning cases are now available in the US thru Amazon. From left to right, the retro microphone-inspired Retro case for the iPhone 4/S comes in four colors for $34.99, and offers dual-layer protection featuring a hard polycarbonate exterior with a soft silicone interior for shock absorption and includes a foldable stand.

The Double X case can be found in six colors for $29.99, and is designed with ribbed opening that let the iPhone show thru and is made out of durable TPU with a soft-touch finish. Musubo's rubber band-inspired RubberBand case comes in a slew of vibrant colors at $29.99, and features a built-in loop for attachment and is made out of a rubbery TPU material that's soft to the touch.

Typically we expect this sort of over the top style cases out of SwitchEasy, but now it seems they've got some tough competition. Musubo's wide variety of unique and clever cases is simply overwhelming. Head over to the Musubo site to check out the entire line.