CAUTION: It is very difficult to have not even a color LED Ribbon Warm White (2700K-3200K), and this panel is a cool white color despite the photos and descriptions. On the packaging, registered Warm ... or warm white, golden color temperature is 6000K or cold white (bluish white) ... The power supplied is not standard (DC 40V 500mA for approximately) so hopefully it is good quality!
If the lighting is very uniform and intense, but not very fine panel mounting supplied. The cable outlet is not possible from the back to stick the panel against a flat surface without cable passage.