If you are going to have a protective case for your iPhone 4 then why not have a case designed to give the owner the option to change the colour layout of the case. The Quartet case for the iPhone 4 from Case Mate does just that.

The Quartet case for iPhone 4 consists of interchangeable coloured pieces that snap together around your iOS device delivering a multitude of colour combinations that you can swap every day if you wish, The Quartet case is a form fit for the iPhone 4 whilst still delivering access to all functions and ports.

We have a couple of demo videos of the Quartet case for iPhone 4 for your viewing pleasure below courtesy of the guys over at Daily iPhone Blog and iSpazio. Which shows you just a few combinations that can be tried along with delivering some info on the case.

The Quartet case for the iPhone 4 comes with six modular pieces in Vintage Flannel, Rustic Tweed and Sensuous Silk, and fits the international iPhone 4, AT&T iPhone 4 and of course the Verizon iPhone, and commands a price tag of $34.99 from Case Mate.

So there you have it a fully interchangeable iPhone 4 case so you can have a different look every day, all you need do now is punch those play buttons and check out the Quartet case for iPhone 4…enjoy.