Excellent model for simple tasks, drill, screw. I have been using it moderately in everyday life for more than 7 years, I bought it in 2022. Thousands and thousands of self-tapping screws are twisted, countless holes are drilled. One battery died, the original of which is quite expensive, I will take the Chinese counterpart. Taking into account the fact that the service life of 5 years, it justified itself, but it could have been longer. An American instrument lasts 10-20 years. I want to buy a new Shurik, probably with a bigger battery.