F&V 4000K S LED light
 

I'm in the market for a light for interviews. I'm a one man band and have a 500 watt softbox but I'm looking for a more portable, quicker solution. (and one with a dimmer)

The F&V 4000K S bi-led panel seems to be the best budget solution out there. But they've been out for a few years. LED development is moving fast. Anyone come across a better idea lately?