Leather cases are usually considered an unnecessary accessory and while some may agree to this statement, there are very good reasons for others to disagree. For example, leather cases do provide protection from scratches and dust and smoke. They also provide a limited amount of protection for your PDA or cell phone or smart phone from water and bumps and shocks. Another plus point is that, while some may disagree, leather cases actually look quite good. Nowadays, leather cases are available in every form and color. This means you can find a leather case suited to your very unique needs, even if you are looking for a bubble-gum pink leather case for your iPod chances are pretty high that you will find it and easily at that. Another good thing about this is that you will most likely be able to find a leather case for any smart phone or PDA you own no matter how obscure it is from Palm Treo phones to Blackberrys and Motorola Razr phones to Apple iPhones, old and new, there is a leather case for all.