Amazon.com: Optoma PK320 WVGA 100 Lumen DLP LED Pico Pocket Projector with HDMI and Rechargeable Li-

A Pocketful of Powerful Presentations The Optoma PK320 combines image quality and brightness demanded by presenters and movie-lovers with a palm-sized profile that lets you take it along wherever you may need it. Whether you want to deliver wide-screen pr

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