Defining designed the FX dual display notebook PC for Samsung, providing innovative usability in a mobile computing environment. The FX has two built-in displays, allowing users to implement a multi-screen environment where they can use two screens simultaneously when needed. Users can slide open the rear display to use it as a dual monitor in a mobile environment. While using dual monitors is common in office environments, there has been an issue with not being able to implement such an environment in mobile settings. The design of the FX addresses this issue perfectly. The FX is designed in two types: one slides horizontally and the other vertically, allowing users to use two screens simultaneously. Defining's FX is a prime example of product innovation through design.