Recommendation? Difference between Edge Pro Apex and Professional

[mross]

Are there any differences between the Edge Pro Apex and Professional besides price and angles?

 

[TheTourist]

I use the Pro model. It is "snugged" to the counter with one of those vacuum clamp fixtures. It is closing in on 20 years of use. It has never needed service.

You may call Ken Schwartz to verify the use. He will send my knives for clients who want a perfect, polished edge.