Many models come with built-in rechargeable batteries so you can use them away from a power outlet. A growing number offer USB-C connectivity. Many can project content from a smartphone or tablet, either wirelessly or via an HDMI port that supports Mobile High-Definition Link (MHL). (If you do want to bring a laptop with you, though, check out our roundup of the best ultraportable laptops.) Some even have up to 8GB of internal memory for storing media files. Most pico and palmtop projectors can run files from a USB thumb drive and/or SD card, so you don't need to lug your laptop with them. The AAXA P7 Mini really does fit in your palm. Also note: At the very end of this article is a detailed spec breakout of our top choices. Read on for our labs-tested favorites, followed by the buying basics you should know when shopping for one. We've outlined below our top picks among portable projectors we've tested. Here, we will help you sort out their differences, as well as highlight our favorite models-the lightest of which weigh less than two pounds. Portable projectors encompass a surprisingly wide range in size, brightness, and features. (Even if "anywhere" these days just means around the house.) But as projectors have come down in size, portable models have come into their own, making it possible for you to project your data and video anywhere you go. Not too long ago, the concept of having a projector small enough to take with you in your bag, let alone in your pocket, was just wishful thinking. Since 1982, PCMag has tested and rated thousands of products to help you make better buying decisions.
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