The NZXT Duet is a Small ATX case that would be perfect for a Home theater or Internet PC. The compact size and design allow you to fit a lot of hardware into a small space. With 2 - 5 1/4 bays, a spot for a single hard drive, and a floppy bay that can be used as and addition hard drive location, the Duet has plenty of room for the essentials. Looking for a small and compact yet versatile case? The Duet just might be the one.