Class processing, high brightness, Focus works great. A "ausversehendliches" button on the pressure switch, I can not confirm, it is easily absorbed and has a good tactile feedback. I bought the lamp for service work and she comes every day, sometimes several hours sometimes used. It is due to the small size and low weight, very good for the breast pocket of the overalls and does not interfere there. The terminal works great. Low weight. only one battery / battery required. Meanwhile, I have me a second order for the home. Since I have this light my M ** lite has had its day.
But be careful: Do not use Mignon (AA) batteries but rechargeable batteries! A battery has a longer discharge period as compared to the battery voltage at an approximately constant load. If the voltage at the battery switches off the lamp or flickers. At first I had tried with batteries but with batteries I have min. 50% longer burn time.