Here you can find some previews about the admin area of the Amazon Affiliate WordPress plugin and even more.
The admin area of the plugin is well structured and offers you multiple ways of configuration and customization.
Styles & templating
Besides the available designs, of course you can add you own CSS or create new templates.
Different outputs and shortcodes
Using the example of the bestseller lists, there are a lot of settings in order to adjust the output (list, table or widget). Additionally you can enhance every single shortcode individually by adding some of the available attributes.
In order to gain more insights you absolutely should take a look into the live demonstration of the plugin.
Due to the rapid progress in software development, the current version of the plugin may differ slightly from the screenshots above.