Thanks for making me to achieve new ideas about pc's. I also have the belief that one of the best ways to keep your mobile computer in excellent condition has been a hard plastic-type material case, or even shell, that fits over the top of your computer. These kind of protective gear will be model specific since they are manufactured to fit perfectly on the natural housing. You can buy these directly from the seller, or from third party sources if they are for your laptop, however its not all laptop can have a covering on the market. Again, thanks for your tips.