Laptop Desk Buddy 3.0 (7 USB 2.0 + 2 USB 3.0 Ports, Multi-Card Reader, Audio, MIC) At a Glance... USB docking station Perfect for both home & office use The best multi card reader with 9 USB ports MIC and audio line out Built-in card reader USB 2.0 and USB 3.0 interface Comes with ports for all the major cards in the world Manufacturer Specifications Main Function: USB Graphic Docking Station for Laptops and PC's Color: Black with Silver Surface On-board Inputs: - x7 USB 2.0 Ports - x2 USB 3.0 Ports - 8 ON/OFF USB Buttons - Power Button - MIC Jack - Audio Jack - CF Memory Card Slot - XD Memory Card Slot - MS/MS DUO Memory Card Duo Slot - M2 Memory Card Slot - MicroSD Memory Card Slot - SDHC/RS-MMC/MiniSD Card Slot - USB 2.0 Cable (Out) - Power IN, DC 5V Dimensions: L: 70 x W: 220 x D: 20 (mm) Operating System: Windows 2000 / 2003 / XP / Vista, Windows 7, MACOS 10.0 above, Linux Certification: CE, FCC, RoHS Product Notes 8 out of 9 USB ports has a designated ON/OFF switch with LED indicator Helps organize your work desk USB 3.0 plugs will be backwards compatible with USB 2.0 devices and plugs, respectively. SuperSpeed USB 3.0 is 10 times faster than the traditional High-Speed USB 2.0, which means you get lightning fast data transfer by using this little device. This translates into faster response of your keyboard, mouse, or storage devices. Package Contents USB Graphic Docking Station for Laptops and PC's USB 2.0 Cable (Attached to the Docking Station) Instructions Manual - English Power Adapter (100-240V, 50/60 Hz)