Life with the iTorch 5200 is VERY easy for someone on the go. Ive had it for at least a year. The charger is pocket size. It keeps at least 3 full charges for my iphone 4 or 5 (I upgraded), but thats not all... it also charges my iPad mini air and my Jaybird headphones! THATS RIGHT!!... if you have a USB connection, you are going to get your device charged. Even better is that it doesnt weigh anything. If its in my work bag, backpack on a hike, or in my kid's diaper bag... I don't have to worry about if my stuff has been charged. WAIT theres more! Charging the iTorch 5200 only takes 30-40 min. I haven't timed it but considering it taked my iphone and ipad at least an hour to to charge, time well spent! What are you waiting for... buy it. Heck, I'm sold on buying another writing this =p