"Replacement bulb - not a lot to say other than it does the job as required. As it is a 'cool white' bulb it seems to give a brighter light, which may be too harsh for some folks depending on lamp location. Other than that it's fine. Too early to rate reliability, so marked 3 stars."
"Easy to install (no twist and turn for those with limited manual dexterity), and emits reasonably bright light. However, I only rate reliability at 3 stars as this unit replaces another which lasted only 3 years. When compared to standard fitting low energy light bulbs usually operational for 5 years+, 3 years for this unit is far inferior. Furthermore, the cost of the unit is similar to comparable products. In summary, the unit is easy to install and emits good light, but is not as durable as comparable products on the market in the same price range."