text: I have mixed feelings about this clock, the quality control seems to be very poor. You may get lucky and get a working one but you most likely will not. When it came in the mail a couple of the lights didn't work so the day of the week didn't display correctly. I talked with the seller and they sent me a new one for free, but the backlight only works on half of the clock so at night you only see some of the display. Customer service was good enough they probably would have sent me a third but at that point you've got to assume it is just a cheap product. Overall it does the job I still use both because the time and temperature and humidity still display but wouldn't purchase another.