I need a projector . since I be a speaker , I travel , so I need a small , packable projector . I read the review for several different small projector and settle on the Optoma pk301 Pico Pocket Projector . it have the balance of feature and size that seem to make sense , plus the price point be certainly reasonable . when it arrive , I be shock at how small it be . read a measurement be one thing - hold the tiny projector in my hand be quite another . when I connect it to my laptop and turn it on , any doubt about picture quality be immediately put to rest . this tiny projector pack a punch ! small enough to travel in my handbag or computer case , it be go to be the tool that go with I everywhere .