There are demo days hosted at different locations across the USA.
You can check out upcoming demo days here.
They are free to attend. You simply follow the link for the demo day that suits you best and reserve your spot.
Online video tutorials:
You can also learn how to use the devices by watching the video tutorials in the Help Centre.
Live and recorded online demos:
Have you joined the OrCam online community? It’s a great place to meet other users, watch live and recorded demos, ask questions and share experiences.
Click here to join the OrCam Userspace.