Not sure why all the negative comments. Anyone who has to make presentations, especially within a company that has multiple offices, knows the complexity of finding a conference room with a built in projector, or borrowing one from their department. This projector simplifies the task and is small enough to use in small spaces like cubes or hallways. The resolution doesn't matter when you're throwing up a powerpoint or visio, visiting a prototype site under development, or doing a code walkthrough. Just add a clip to mount on the top edge of a laptop and you have all you need for 90% of your presentations.