Teaching & Learning Technologies (TLT) provides portable A/V equipment for use in courses, free of charge. For all non-course uses, a nominal fee applies. Most equipment can be delivered directly to your classroom. If you prefer, your reserved A/V equipment can be picked up from our TLT offices in the Marriott Library Faculty Center, Suite 1705. A technician can also be scheduled at your request to remain on-site during the entire duration of your class or event.