SB Expo is a pixel font family. This typeface has two styles and was published by SelfBuild Type Foundry.
SB Expo was designed for use at small sizes online. Like SB Websnap it was intended to be used where space is at a premium, such as in banner adverts and photo credits, but SB Expo takes a different approach to saving space. It was designed for use in pixel graphics and as a Flash compatible pixel font at a time when designers were experimenting with ways to improve the look and feel of a fledgling internet. It is a condensed pixelfont but retains a high degree of legibility, even at small sizes. It is optimised for use at 10px but it also works well at 20px as a typeface for subheadings, partly due to its narrow letterforms. More recently, a rounded pixelfont version was added, opening it up to usage as a display typeface on modern high-DPI screens.