pics of mine:
I like this jack a lot. You can see how low the jack can get relative to the car. Works great for me. Don't worry about the 5 bad reviews IMO. Probably 5 bad people had problems with it out of the thousands and thousands that have been sold, and those are the people who are going to come online and write bad reviews about it. If everyone who uses it and likes it wrote a positive review, you would clearly see these 5 bad reviews as outliers..
Good luck, your call. I'm very happy with mine..
EDIT: Just noticed you're talking 2 ton. I have the 1.5 ton. Looks pretty much identical though..