After I had for years a Maglite Solitaire on a key chain, I saw with enthusiasm that there finally is a good piece with LED technology. The workmanship is as usual good. The lamp works with one AAA battery, not with button cell, which was with the size until recently standard. With the brightness I am super happy, but: There are also brighter LED flashlights of this size. What I like best, as its predecessor: To turn the head of the flashlight is tightened, loosely rotated to turn. This prevents accidental switching on in the case, as is the case with most other lights.