Great light from the cool white, repalced two 1200mm Fluorescents. No flicker, strong brite white light, best of all no buzzing from the tubes. Fitting was a doddle using the very lightweight brackets, but as the fittings hardly weigh anything they are more than adequste. I daisy changed the two lights using the supplied connector, Only critisicm is the short connection lead, it is rediculously short , this is well documented on these reviews so make sure you can fit it in, I used a surface mount JB and Wago's once I had tinned the very thin flex. I work in the area I fitted these, so I thought it worth the money, albeit they are dear compared to just repacing one tube. Due to the projected lifespan and fuel saviung they will be cost neutral and may over time save money.