The only problem I had with it is that it ...
932289
The only problem I had with it is that it had 2 or 3 label stickers on the actual glass the wouldn't come off
4635045
The only problem I have is with the top, and the fact it doesn't have a specific tip for pouring it.
4366229
The only downfall I have is I wish it stood upright as well as sitting down.
1249182
the only negative thing i can say about it is there are no instructions on how much to dilute it or use it full strength.
4362855
The only issue I had was after I took it out of the factory case. It turns a little farther then it should so the days were cut out but backing it down slightly brings it back to its full volume.
2395264
Works great! The only issue I would have with this is that, it is a little small, but that was partly my fault because I should of read the size of it. Other then that, it works great, I can't complain.
2084659
No problems with it...it was just as the description said.
696235
The only problem I have with these is that I have to place the carbon into the bags myself, which can be a little messy. Other than that it is a great product.
2475243
It work great I had no problem with it you just have to keep it up nd keep it in good condition
4860000
I like it a lot but their only one issue I have with it is that it disconnects  sometimes out of no where
236078
Great, my only problem is that it leaves alot of finger prints, but overall, it's really neat, so i still love it, would've been a 5 stars product if it wasn't due to that~!
3737848
My only issue with it is that you need to keep holding the power button for it to work......
2003150
I like it.
The only issue is that it's a bit heavier which may hinder its mobility.
4966282
Only problem that I have with it is that the logo depicted in the picture is upside down on the one i recieved.  Doesn't really matter as I'm using it for a costume that hides it.  Its the little details that get me.
1358627
It has some issues catching on itself, but other than that its good.
4860227
my only problem is that I have opened it and have had some of my cards fall out.
I was lucky my wife saw the cards on the floor of the store.
2754357
The only thing I didn't like about it was it came from China, but other than that it was everything it was promised to be.