Smead Acti-File Desktop Filer, Letter Size, Black (71630) Great for desktop filing or for files on the go Perfect portable filing system Manage multiple projects, each with several files, while keeping them separate. Sturdy polypropylene Acti-File desktop filer holds up to six- 1/2" thick letter size hanging folders or ten file folders or project jackets. Store easily on a desktop or in an overhead bin.