This is actually a pretty slim charger for the capacity and might be better for small pocket than some of the other chargers.  It is narrower, but slightly thicker and longer to balance out the internal capacity.  It has very solid construction that is typical of other New Trent products I have experience with.  The unit itself input charges from a micro USB connection which means you can use your phone charger to charge the charger (unless you are an Apple user that is!).  It has 4 battery gauge LEDs that come on and stay on during charging which is really nice.  The only output charging caveat, is that it powers off when connected to a low power device like my plantronics bluetooth headset.  This can be worked around in the two-port New Trent chargers by plugging a high power device into the other port, but since this charger only has one port, that's a no-go.  Make sure this is OK for your application.  The LED is not very bright, it's on par with a keychain light.  The laser pointer works fine, although activating/deactivating it can be a nuisance until you learn the button sequences required to operate all three functions: laser, light, and charger.  If you are looking for a narrower charger with a laser pointer, maybe for your computer bag, this might be for you.