Static doesn't seem like a serious problem, but you would be surprised how much damage it can do. A simple anti static keychain can eliminate the problem. Everyone knows that static can cause a brief spark of pain, but not everyone realized that the electric charge can damage sensitive electronics such as laptops and smartphones. The best anti static keychains will flash a red light when you have built up a static charge, and let you know once it has discharged your body. Look for colorful anti static keychains at popular wholesale dealers for great discounts with free shipping offers.