Miansai have unveiled this gorgeous iPhone 4 case made of solid gold. It can be purchased either in yellow or rose gold.

Crafted by hand at Miansai, it can be customized according to the client’s tastes. Every case is engraved with its limited edition number. Price: $10,000.

Luxury design company Brikk will launch a series of limited edition luxury iPhone cases, profits from which will benefit those in need around the world.

The limited edition collection revolves around the theme of “Altruistic Precision” and is launched with the Trim series of luxury titanium cases for the iPhone 4.

The luxury cases are available in gold, platinum, ‘black DLC’ and ‘grey stealth’ finishes and cost from $3,000 to $4,500.

Valentino iPhone case is made from black leather with silver pyramid studs, gold designer stamp and topstitch detail. It features snap-fastening fold-over tab – $245.

Louis Vuitton has released four different cases for the iPhone 4. There is the Damier Azur Canvas, Damier Ebene Canvas, and of course the Monogram canvas cases.

Each one sports an ultra soft microfiber interior, so there is no threat of scratches and is ultra slim so it fits into your pocketbook or pants pocket with ease.

Each Louis Vuitton case retails for $290. It costs almost 50% the cost of iPhone itself but that is the price you pay for style and a luxury brand.

Luxury mobile phone manufacturer Gresso, unveiled its new exclusive project, the iPhone4 Time, “designed specifically for people living in the rhythm of world time”.

The iPhone4 Time Machine houses six independent mechanical Swiss watches behind the smartphone’s case protected by a mineral glass with diamond coating.

The 6 clocks display time zones of the world’s business hubs: Tokyo, Moscow, Paris, London, New York and Hong Kong.

Bang & Olufsen has introduced EarSet 3i stereo headset designed for use with iPhone, iPad and iPod.

Bang & Olufsen says EarSet 3i is developed specifically with the newest generation of Apple devices in mind.

Its functionality is based solely on Apple products and if compared to EarSet 3, it offers additional functionality.