If the assistive technology device was purchased by the consumer, the person from whom the assistive technology device was purchased shall accept return of the assistive technology device and refund to the consumer, and to any holder of a perfected security interest in the assistive technology device as the holder's interest may appear, the full purchase price plus any finance charge paid by the consumer at the point of sale and collateral costs, less a reasonable allowance for use.
If the assistive technology device was leased by the consumer, the person from whom the assistive technology device was leased shall accept return of the device, refund to the assistive technology lessor and to any holder of a perfected security interest in the device, as the holder's interest may appear, the current value of the written lease, and refund to the consumer the amount that the consumer paid under the written lease plus any collateral costs, less a reasonable allowance for use.
815 ILCS 301/15