With undercabinet lighting for residential and commercial use in mind, the Unilume is available in two lengths: 13 inches and 19 inches. Both lengths are less than 3/4 inch deep. The luminaire uses 30 LEDs per foot via tightly clustered blue pump LEDs, a 98 percent mixing chamber, and a remote phosphor light source (Intematix's ChromaLit) to provide an even, linear, glare-free wash of light. An integrated LED driver means that there is no need for an external power supply and it allows for dimming down to 15 percent of full power using a TRIAC of electronic low-voltage dimmer. The luminaire is available in 2700K with a CRI of 80-plus or 3000K with a CRI of 90-plus. Finish options are either black or white. techlighting.com