This product is extremely useful for lighting up a dark space like a work shop or garage.  I love that it simply screws into a standard light bulb socket.  It adds some much need bright light above my workbench in the basement.  I also love that the three LED lights are adjustable.  It's also easy to move by simply unscrewing and moving to a new socket, for instance in my garage.  

It fits in fine for a garage or workshop, but is not something you would use long term in a living area/kitchen.