The cases for these are pretty reasonable, but once you plug them in, not so great. None of the niceties one might expect like being able to set a color temperature directly rather than manually tweaking each channel (let alone dim-to-warm), but much worse, they make noise. If you have any channel on less than max, they emit a high-pitched hum (~12khz). Get a few of them together, and they're unusable in a quiet room. The strobe mode, too, is pretty lacking ? a slow pulse, not a flash, so they're pretty useless there too. Light output for cost, you can probably get better results from the Chauvet DJ 72W tunable white par (twice the price and twice the output) or the white version of the ADJ COB Cannon) (three times the price and output)