Cool Tools: Brookstone Pocket Projector

Need to improve your
 presentations? The Brookstone Pocket Projector can help. The 
miniature
 projector displays
 up to 50-inch 
images on virtually any flat surface and includes a built-in speaker. The device instantly plays when connected to most smartphones, tablets, cameras and more, and its small size makes it easy to tote around in a pocket. $149. brookstone.com