The Nokia Lumia 800 is the product of collaboration between software giant Microsoft and phone hardware makers Nokia, who came together to home the Windows Phone mobile platform in a beautifully designed mould. While the design of the device is a treat to the eyes, the Mango update to the Windows Phone 7 operating system makes the Lumia 800 a viable choice for you.The Lumia 800 combines attractive looks with a strong built that promises to make the device very durable. Nokia has infused the ClearBlack technology in Lumia's screen that helps to improve the display quality. The unibody polycarbonate chassis along with Gorilla Glass screen make the Lumia 800 a sturdy phone. There is a line of Windows Phone capacitive buttons below the screen whose tactility augments the user experience.