This is the first lamp we have seen that really impresses us as quite innovative.
The lamp uses gas for heat management and does not have a heat sink, Its only 4w (equivalent to 40w) but for the time being they are not available for dimming but we are told that will be coming soon. The bigger lamps like the GLS have a lot longer guarantee than the smaller lamps like the 40mm round golfball lamps and they do a really funky retro shaped lamp.
Those long yellow bits are actually LED's. clever eh!