While the article is, I'd be tempted to put 5 stars because I did not have any worries, led all work, there is almost too color programs which gives a somewhat large remote but good . Why put only 3 stars suddenly? The adapter is thick and bulky, must be provided of the place, and a module for reception for remote control, for the use of the blow I had planned is missed (I wanted to put it in an indirect lighting corner wall / ceiling). Besides the AC adapter has a built-in socket, so again it's direct connection to a socket, if you have planned a ceiling lighting outlet dedicated wire so it missed, that is to say as usual you want to do for myself because I had not seen / known before. So I used in my tv stand .. and here comes the disappointment of the adhesive .. frankly it does not make me believe that it really is 3M, the tv stand is made of wood melamine, cleaned and degreased before putting the LED strip in place in less than 1 hour all had fallen floor .. so given the position I fixed everything with blundering but hello DIY Sunday. So frankly the article either in rendering is not bad, but the rest and the adhesive is absolutely worthless. 3M is generally solid, then I repeat myself but it will not make me believe that it really comes from 3M. Know Before buying I think, after the price is unbeatable in stores, this may explain it ..