This 4-hub USB Flash Drive Organizer holds 4 standard USB drives and caps. Secure slots protect USB tips with caps held in place on rear nubs. Features removable labels for drives and a writing area on the base to identify USB drive contents. Built in sliding mechanisms allow you to connect multiple organizers for additional storage. Does not include USB drives. Use this on your desktop along with Pioneer's MCO-10 Memory Card Organizer for all your media storage needs.