bright LEDs
Headband simple and adjustable in small steps
rel. comfortable seating (have the part worn 3 hours piece)
Magnifying glasses are good
(like me) also suitable for eyeglass wearers
thanks thumbscrews on the resistance of the flip-down loupe can be adjusted
negative:
On / off switch for lamp stiff (have doubts about the durability)
Lamp height is not adjustable (snaps)
For the negative points a star deduction.
All in all a good resource, which I recommend to everyone hobbyist with a few limitations.