If you are looking for business tennis shoes, this is the one for you.
I've been looking for a classic shoe for a while as I don't like how you usually sacrifice comfort and support in a regular dress shoe and they are perfect. Lightweight, comfortable, supportive patent leather looks great with dress pants or a suit.
Pros
Very uncomfortable at first, but after about a week they get better. Very tight, so order 1/2 size larger.
Cons
The zigzag function can wear out quickly and become less effective over time.