I like the clicking system well. This keep the connector perfectly on LED strips.
The waterproof LED strips out the silicone layer must be scraped consuming. I do not know if I would do this to me again. If the silicone time away, it will come quickly to the connectors.
The connectors are ideal if you have to bring in difficult places a brief interruption in the LED strip. Also on stairways and winding shelves are the connectors a true blessing.
Because my connector used all function, there are also 5 star. Only working with the silicone layer should not be underestimated, but the connectors can also nothing.