Easy install and it makes absolutely no humming noise. I purchased this to go over my computer desk. However, the stock bulb was too yellow for my taste (15 watt, T8, 4100K). Went to Home Depot and bought a Philips 15 watt, T8, 5000K bulb (Natural Light) for $10, and it's almost perfect.I think the next color temp up would have been better for me, but it's a huge improvement over the stock bulb. White paper under the new bulb looks white, and the reflection doesn't hurt my eyes... maybe if I do go the next level up, it may be too bright. I'll keep the 5000K for now.Comes with screws for mounting. The bulb specs were NOT included the product description, and I had to upgrade the bulb, so -1 star.