Light is nice and bright. Flexibility is pretty good. The option to use one or two bulbs is pretty cool too. The only reason it's getting 4/5 stars is because the clip that you need to squeeze to open it is soooo smooth and it always slips from my baby-soft yet manly fingers. That's really annoying. A little bit of texture on the clip would give it a better grip and make squeezing the clip a little easier.