The Media Carousel Plus organizes 150 discs and can automatically serve up any 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 lets you connect another Carousel or other USB accessory, such as a mouse or scanner, without an additional hub. Requires Windows 98SE/Me/2000/XP or Mac OS 10.2.2+. Twelve bright blue LEDs light up when a selection has been made, flash while rotating and remain on for 20-30 seconds once the disc is delivered Up to five Media Carousels can be stacked together Features: Store up to 150 discs Built-in 1-port USB hub Select discs by keypad-fast and easy Works with all 12cm discs up to 1.4mm thick Compatible with the original Media Carousel Enclosed carousel provides increased privacy and security for your discs Larger easy to read digital readout with keypad selection Carousel rotates both directions for ultra-fast disc delivery With multiple USB hubs (sold separately), up to 127 units can be connected to one PC Condition: Brand new (Never Used) Direct from Manufacture Warranty: 30 days Manufacturer's Warranty Shipping Method: Please Email us! for shipping details Specifications: Measurements: 15"L x 15"W x 8"H Please visit our BestTechnologyParts.com Auctions where we showcase PC laptop parts, consumer electronic, and other accessories at affordable prices. Happy Bidding!