"Today for review I've got what might be a great stocking stuffer, it's small and very useful. The product is from Powerocks and it's called the Super MagicStick, it's a 2800mAh external battery for cellphones and other portable devices. I've reviewed plenty of portable batteries in my time in various capacities and the the size you need depends on you and your uses, large batteries are great but not exactly portable, small are nice and portable but have a small capacity, which one is right for you depends on what you're doing really. The small ones like what I have today are great for emergency uses or taking with you on a daily basis when you think you might be away from a power source. So read on..."