Here is my traveling speaking kit. This kit has two speakers, a projector, cables, and a spare bulb inside a Pelican 1650 case with dividers.

Be sure you have the best quality you can afford. So, for example, you would hate to continue to tell the audience if you could see it on my computer screen, you would appreciate it much better, or if we had some speakers, you could hear this much better.

If you are a camera club, invest in a kit that you use to show your member’s work. If you speak to groups, always carry your gear just in case the place you are saying isn’t prepared or has a cheap projector or sound system.

I use two of the Roland CUBE CM-30 speakers [$219]. Two speakers let me have stereo sound out of the sound system.

I have a 1/4″ jack running out of one into the other. I have the audio from the computer running into the Aux 1 jacks for Left & Right.

I can project my voice pretty well, but if needed, I plug my Shure Wireless Lavalier into Channel one and can now also project my voice if required.

This photo is my Shure FP Wireless Bodypack system.

I have an older Panasonic projector [Panasonic PT-LB20VU Projector] that works well. I recommend at least 2000 lumens for light output unless you are projecting to 10 – 12 people in a tiny dark room. Expect to pay between $500 to $1000 for a decent projector.

Here is a link to a collection that might work for your needs.

For a screen, well, this varies a great deal depending on where I am speaking. I have used 11′ seamless paper, white walls, and large screens and often will carry my 5’x7′ fold-up white/black background.