Installed to replace a switch in a dark hallway. Visitors had difficulty finding the switch at night. The lighted switch solved the problem.We needed a lighted four-way switch in white for our upstairs hallway, and this fit the bill. It is a quality piece and installed without any problems. The only thing I would note is that the lighted portion is in the middle of the rocker, and not the top like the three-way switches we used. However, that was not an issue for us, and we are extremely pleased with the look and function of this switch.It works as advertised and is of nice quality. The three tech help on the telephone guys were great as I am a complete amateur. It operates perfectly, thanks to their friendly walking me through the day stall while they remained on the telephone with me.Easy to install, nice robust feeling switch, and it looks nice.The only complaint I have is the internal switch light is not as bright as I had wanted or expected.I've been looking for a 4-way lighted switch and this was it! perfect and inexpensive!Could not find this 4-way locally, glad to get it and it works just fine. Google 4-way for the wiring.Good quality. Great price. Wiring a four way was new to me and the wiring for this switch was diffrent from the old one. Read the instructions! I spent a day wondering why my two three ways and this four way wasnt working right.Not cheap, but typical lutron quality which has been very good. Local stores didn't have an illuminated 4 way. This fit the bill, and having lived with their switches for a decade, their quality has been excellentIt functions as described; very small portion illuminated in center, not like 3 way switches where illuminated portion is one half of switch. Very few options for a four way illuminated switch so I guess better than nothing.Excellent commutateur pour 4 voies