I carry many portable devices and sometimes I'm away from the office or home all day long. It's nice to have this charged and ready to go in case of emergencies. The charge capacity is great for it's size. It's perfect for my iPhone 5, 4G hot spot, and iPad. Probably not fully charging all three on one charge, but enough to last me the day. I don't use the laser pointer or the flashlight at all, though it's nice to know I have it in a pinch. I don't use it everyday. When I do need it, it's great.