Projectors are great for sharing everything from TV shows and movies to presentations. However, many projectors are heavy and best suited for staying in one place. If you’re looking for greater flexibility, look for a portable projector. Projectors in this sub-category make it easy to watch videos anywhere that you have a blank screen or wall. Most portable projectors weigh less than three pounds and are small enough to fit in your hand. Plus, they can easily pair wirelessly with your computer or mobile device, so you can stream content from that equipment.