Here's that laser thingy at the manufacturer's page:
https://bemeyers.com/glare-la-9-p
Or maybe designer and dealer, if I have to guess the actual production takes place in China by a Chinese company.
It's for signalling, warning, blinding optics of drones and such, and most likely can come in handy to point out details during lectures if the presentation projected to far away.
How lasers find their way into military applications. I guess one with cutting capabilities has too high electricity requirement. Maybe there are safety concerns too, ironically.