+ High brightness, adjustable in practical steps
+ Quality workmanship (unlike Maglite here not rubs the black color from!)
+ Convenient to operate on AA batteries
+ Small and light, easy to store thanks to Clip
But with the operating concept, I'm not really warm yet become. To turn on the light gray button you have to press the button at the bottom of the lamp to change the light intensity then forward. In practice, this means that I constantly need two hands to operate the lamp, which is quite bother me, because I usually do not "only" light, but has also what make another.
Also annoying:
unlike the previous version (LD20) allows the lamp no longer stand on the foot and so use it as a candle! But the button is too far away. Annoying, because otherwise the lamp along with the diffuser tip probably a good tent lighting.