Have three of these LED recessed lamp in various length versions mounted under the kitchen cupboards. Installation is very simple, screws are included, however, have 16mm long Spax screws used. The light I would describe as "normal-looking" call, but do not point this bluish cold. Rather like as a normal white fluorescent tube. The cabinet light does not heat up appreciably, so that temperature problems are ruled out (had read something of downlights of another major manufacturer).
