With all the money people spend on trendy new electronic devices, it goes without saying that people want their purchases to last. This is why the investment of a case or cover usually follows the purchase of a device like the iPod Touch 4g. A durable case will provide protection against impact as you carry your iPod Touch in your pocket, backpack, or purse. If you are thinking about getting a case for your iPod Touch 4g, here are a few designs to consider.

Silicone cases seem to be the most popular choice for small devices like the iPod Touch. Take the dermaSHOT silicone case from Apple. Available in several colors, it is a basic design that has a silky anti-static coating and fits snuggly over your iPod Touch. Reasonably priced, the case allows you full functionality of your device and includes a video stand for horizontal viewing.

If you need a little more protection, Griffin Technology offers unique hardcover cases that feature two dimensions of protection for your iPod Touch 4g. The outside is made from a premium synthetic carbon with an impact-resistant inner shell. The case is available in various colors and has a textured appearance for added interest. Purchase includes a microStand to enable hands-free viewing of videos.

XtremeMac has designed the Microshield Basic. This sleek case is made from a clear, hard impact-resistant plastic but also includes a rubber border. The plastic protects against shock and collisions while the rubber provides necessary grip and a degree of style.

The Sonix Snap Slim Case is another cover that will fit your iPod Touch 4 perfectly. It is made from a rubberized coating that makes it easy to grip, minimizing the risk of dropping it. At just 0.8 ounces it is super lightweight so that you hardly notice its presence. Purchase of the Sonix Snap Slim Case includes a one-year warranty that adds to its value.

The Scosche beefKASE leather case is made from genuine leather to give your iPod Touch a more upscale appearance. The outer shell provides excellent protection while the soft felt interior gently nestles your device. A little bulkier than the Sonix case, the Scosche cover weighs 2.2 ounces.

Your case purchase is incomplete without the purchase of a screen protector as well. Scosche provides satinSHIELD anti-glare screen protectors as well as klearCOAT ultra-clear screen protectors to guard against scratches on your iPod Touch screen that make viewing difficult. The addition of a screen protector to your new iPod Touch 4g case will make protection of your trendy device thorough and complete.