this tiny -lrb- I mean teeny-weeny -rrb- all plastic clock be nearly impossible to read , harder to set and operate , and be less bright then those plastic `` see on tv '' touch light . the dawn effect do not wake I -lrb- I be a light sleeper -rrb- and it be not natural full spectrum light . I buy the adapter -lrb- ka-ching $ -rrb- and it do not work with my natural light lamp . a real rip-off . and it gain time , @ 5 min\/week .