Lights at first almost too bright,

The clamp lamp lights at first almost too bright, but has now given.
I bought the lamp in May, as a support for the single LED of my old IBM T42p laptop. What a difference. Really nice light.

After the lamp is now about 4 months old and about 1200 hours of operation (daily approximately 10 hours.) Behind it, the old single LED laptop is unfortunately lighter than the 5 LEDs the lamp together.

I suppose that the LEDs were totgekocht in housing. I measured at the outside housing 42 ° C. Inside it was hot for sure.