ReDigi’s use is also undoubtedly commercial. ReDigi and the uploading user directly profit from the sale of a digital music file, and the downloading user saves significantly on the price of the song in the primary market. See Harper & Row Publishers, Inc. v. Nation Enters., (“The crux of the profit/nonprofit distinction is not whether the sole motive of the use is monetary gain but whether the user stands to profit from exploitation of the copyrighted material without paying the customary price.”). ReDigi asserts that downloads for personal, and not public or commercial, use “must be characterized as . . . noncommercial, nonprofit activity.” (ReDigi Mem. 16 However, ReDigi twists the law to fit its facts. When a user downloads purchased files from the Cloud Locker, the resultant reproduction is an essential component of ReDigi’s commercial enterprise. Thus, ReDigi’s argument is unavailing.