ReviewedByPhil

Buy it at Amazon: Qouya Mini USB Charger Camera [Affiliate Link]

Takeaway: Compact, discrete, easy-to-setup; clear video with sound capture.

Buy it at Amazon: VIVIBRIGHT F40 Projector - Finally, a budget 1080p FULL HD Projector! - [Affiliate Link]

Takeaway: Bright, clear, detailed video with good saturation/contrast, loud/clean audio, but some design drawbacks.

Buy it at Amazon: TUSY 14 ft Inflatable Outdoor Movie Screen [Affiliate Link]

Takeaway: Quickly inflates and deflates; some fan noise but relatively quiet, lightweight and easy to setup.

Buy it at Amazon: Summitter Inflatable Camping Mattress [Affiliate Link]
For the ribbed version of this mattress, check out this one on Gearbest: http://bit.ly/2IWquja [Gearbest Affiliate Product Link]

Takeaway: Inflates and deflates quickly, lightweight, compact, waterproof and comfortable, but can trap heat in warm weather.