Powis Parker Fastback binder

[BigSi]

Hi there, I have an old 11E model. An opportunity has come up to purchase a much newer secondhand "20" model. What differences will I find between the two models?
Am I right in thinking the binding time is a little faster with the newer model? I know the 20 will bind a much thicker book. Any other differences?. You help/advice is much appreciated.
thanks Simon

 

[prwhite]

I Googled the company and found this PDF spec sheet on the model 20. It might be helpful in your comparison to the 11. They also have a "contact us" form on their site.
http://web.powis.com/forms/customer_inquiry.php

 

[BigSi]

Thanks for that, will have a look. ta Simon