TRIPS, Article 11, applies to the "commercial rental" of computer programs and TRIPS, Article 14(4) to the "commercial rental" of phonograms. With respect to both computer programs and phonograms, the Canadian Copyright Act provides an exclusive rental right which applies subject to certain criteria implementing the TRIPS reference to the qualification "commercial". This word is in part translated by the Canadian reliance on the yardstick of "motive of gain". In practical terms, it is difficult to conceive of a commercial rental where there is no motive of gain. Accordingly, the Canadian formula meets the requirements of TRIPS, Articles 11 and 14(4).