does anyone know which version is LIFX Z led strip?

does anyone know which version is LIFX Z led strip?

It has an RGB pixel and a White pixel next to it?

Also interested in this. Seems to be custom though—the marketing materials say each 1m strip has 8 individually addressable “zones”, and from that picture it looks like there is a “special” 5050 LED with an embedded controller for every 8 pixels (and each RGB pixel is doubled with a warm white pixel.)