If your workshop or poster mentions a specific product, that product must be produced or sold by one of the conference exhibitors.
In addition, any workshop or poster mentioning a conference exhibitor product will have a fee associated with that presentation. Exhibitors are limited in the number of Sponsored Workshops that they can present at the Annual Conference, so the presenter will need to coordinate with the exhibitor.
See the Sponsored Presentations webpage for more information. (https://www.hapsweb.org/page/Sponsored)