I'm very satisfied with the lamp, because - The lamp "remembers" what light power I need. - Would I want times more light, I can change the car control by simple push of a button. - Super bright at maximum light. - The quality was good, but by hard plastic easily. - Changing the battery is simple. - Lamp height can be adjusted. - Sits well. Overall, I have nothing to complain about, so I do not mind spending five star here.