The Media Carousel Plus organizes 150 discs and can automatically serve up any DVD or CD in seconds! Use the keypad to retrieve discs or use the USB connection and software to build a searchable database on your computer... one click and a disc is called up! A built-in single port USB hub in the Media Carousel Plus organizer lets you connect another electronic organizer or other USB accessory, such as a mouse or scanner, without an additional hub. Includes USB cable and software. Stores up to 150 discsBuilt-in 1-port USB hubSelect discs by keypad--fast and easyWorks with all 12cm discs up to 1.4mm thickEnclosed carousel provides increased privacy and security for your discsLarger easy-to-read digital readoutCarousel rotates both directions for ultra-fast disc deliveryWith multiple USB hubs (sold separately), up to 127 units can be connected to one PCUp to five Media Carousels can be stacked together