I got something like the guy on the right, works good.
I got a really big one too I wonder if they both put out the same amount of power lol. The big 'un is the size of a battery but it has other features and you can plug stuff in it.
I was one that recommended Noco in the other thread. That sucks that they won't back their product. I have a GB40 in my daily driver and I also bought one to keep in my girlfriend's car. I've used both a few times and never a problem. I also have 4 of their Genius 1 trickle chargers and they are great.
Finally came today. The carrying case it came in is pretty nice, and has a protective flap to protect the unit's screen. It seems like a nice quality piece.