There are 2 different styles of Flip-Albums...
They each have the ability to turn the pages by placing your curser in the corner and dragging it to simulate the turning of a page in a printed book.
The first album has a unique built-in magnifier that can be used to blowup selected parts of a page. The other style uses a "conventional" enlargement method.

CLICK FOR THE FLIP-ALBUM WITH THE MAGNIFIER
 

CLICK FOR THE FLIP-ALBUM WITH THE "CONVENTIONAL" ENLARGEMENT METHOD