What can be displayed in a 120 x 120 pixels screen? A lot! In fact, a lot of the older desktop computers such as Apple II have screens of similiar size, yet they have just about as many kinds of applications as today.

On the other hand, design for small display is a challenge. It forces the designer to think of the information being delivered so as to compress it spatially.

On the left is a stock information system on a cellphone. The screen size is 120x120. Try it yourself!