Use the page list block. It has everything you need except for searching. But, in essence, that's what your requirements call for -- listing of pages.
Create a page type for your "product". The "brief information" can be in the Content block, or you can set as attributes. You'll probably want to make some minor changes to the block's view (by creating a new template) that displays the image as you want, the proper attributes, etc. Something similar to http://www.concrete5.org/documentation/how-tos/designers/styling-the-page-list-block/
There are several adanced page list blocks in the marketplace. You might want to start with those.