hi, the lights are good, brightness ok, price ok. problem 1: the plugs require extra space so we needed to purchase also a plug extender to enable enough room to plug the lamps in. problem 2: the design is such that the lamps stick out quite a bit in the rear, so if you have a stand neighbor behind you, this could be an issue. Our neighbor at this show had a wall in front of their side of our mutual curtain rod, so we were ok, but this is no promise for next time. The clamps are created for this type of mid-aisle curtain rod, however, so Idk what the designers are thinking.