For those with a very specific portable projector need, this could be the best option available today. Portable, bright, battery powered. — Douglas

Nebula Mars: This is What a Portable Projector Should Be Like via MakeUseOf

Until now, battery powered projectors just haven’t been worth the effort. Poor image quality, not bright enough, rubbish speakers, and barely enough battery to last a whole movie. But the Nebula Mars is the new standard in portable projectors. Nothing else comes close.

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