Most centers maintain warranties on the equipment they own, and many also hold at least a minimal amount of insurance on this equipment. The cost of coverage of the warranties and insurance varies from program to program. Most programs require a borrower to sign a formal contract, thus assuming some responsibility for the equipment while it is in the borrower's possession. The equipment available through different programs varies with the resources and the demands of consumers in the area served. Devices available through loan programs include augmentative and alternative communication devices, computers, switches and environmental control items, adapted toys, sensory aids, job accommodation items, and devices for activities of daily living.
Most centers purchase much of their equipment new.