It took me a long time to find something tropical that was small enough for my Hawaiian vacation condo nightstands.  These are better quality than you would expect for the price.  One of my tricks for when a lamp says 40 watt max, is to use energy efficient bulbs that use fewer watts and are less hot (a big issue in small lamps) but gives more light. 

Pros: Great value.  Easy to clean
Cons: Can't think of annything