@ Ed you can see the wattage number on the blue screen although it is faint. It does need to be back lit to see everything clearly then all numbers pop right out.
Does anyone know when the first batch of blue screens came out? The Darwin I have was ordered 10/13 and I bought it from someone here a week or so ago. Never saw the original Darwin screen and mine looks kinda blue gray. Just curious what the difference is from the original screen.
I also liked being able to remove my 510 extender.Panks, 150 for a car for an hours drive? ? ?
Ya. Looks like mine - I have the original. Anybody here got pics of the blue screen lit up?
I DIDN'T GET ONE (where do you get a shorty sealed adapter?)

They are nice! Now I want a blue screen... I can't buy any more toys till after xmas... will have to sell the kids toys now.
Just remember, it vapes the same 
Just got my new blue screen Darwin. Man it vapes so much better than the old one! I didn't think it could get any better!