The iPhone 4 must be the most popular cell phone in the world recently. I think no one wants to miss such delicate and up-market cell phone if his is a fan of Apple. This kind of cell phone seems like the king in this industry just like the diamond ring in jewelry, so its sales volume is far more than other brands though it is very expensive.
But whether you will buy the iPhone case to protect your cell phone? Some people think it is not necessary to cell phone case since they not only need pay more, but also spend more time to take the iPhone 4 out from case. In fact, the cell phone case is very important for the useful life of cell phone. First of all, the surface of iPhone 4 is a kind of new tempered glass called Gorilla Glass which is developed by the famous glass producer Corning. This kind of glass can bring lighter and durable screen. And it can be more elastic by adding some chemical substances. It can not resist hard objects, so you should put the cell phone in the case to avoid any scratch. Or the smooth screen will become blurred. Moreover, the iPhone 4 case can also protect it from water or falling for a while at least. No one can promise that he can put his iPhone 4 in the right place at all time. Besides, it is a good idea to change the appearance of iPhone 4. As we all know, iPhone 4 is only white or black. So you must to pay attention to the case if you like other colors.
However, the iPhone 4 case is not very cheap, especially some famous brands like BELKIN. How to buy an economical and good cell phone case? My suggestion is to visit the dealextreme which is an e-shop with high reputation. It offers various kinds of cell phone cases with different colors and patterns. Cell phone cases which are made by leather and plastic are the most popular. Generally speaking, business man can choose the leather case to show their status and taste; while young people can select other cases with bright color to shoe their personality. What is more important is that these cell phone cases are not expensive, so you can choose any one you like. You will not be disappointed as long as you visit it.