I had the opportunity to take the iTorch with me this past week Camping.  Its a very nice product, easy to hang on too and small enough to fit in a pocket with ease.  The LED flashlight is a handy feature.  It's not overly bright but it worked well in a pinch in a tent.  I managed to get about 2 charges out of the iTorch for my phone.  I used it during some of the charging time so, I might have been able to get more out of it had the phone been off.  This would be quite handy for a photographer who uses their phone as a Geotagging device when taking pictures.  I have been to Maine in Acadia State Park a few times and turned Geotagging on my phone.  It certainly eats through battery.  My only problem with the device is that between charging, turning the LED or Laser on or off.  It can get a little difficult.  It was pretty easy to shut the battery pack off when turning on or off the LED and a few times the LED came on when I just wanted the battery pack on.  It could be because of my lack of time with the device, but a separate button to turn on the LED or Laser would make this a 5 star device.