Compared to my other USB power adapter, it is still small, but the spherical case I find something to store more impractical than a quad-engine (it bulges always off). It whimpers when loading a little louder than my other, but everything is still in the frame. I would like to dispense in the long bright LED whose meaning I do not understand (though, because of them I really prefer the device when not in use from the socket).
For the price absolutely recommended to also deposit at several locations a spare charger.
