Description Arkview DSH-CRHU Hard Drive Dock 2.5"/3.5" SATA to USB 2.0 Flash Card Reader 2 Port USB Hub ****  BRAND NEW, Sealed, Never Been Opened  **** For All Of Your Computer Needs! --   We Sale All Brands name, Highest Quality, Lowest Prices, (See my feedback we have a lots of satisfied customers)! Specifications Arkview DSH-CRHU SATA 2.5/3.5 Hard Drive Dock     Enclosure Type:  Dock     Hard Drive Interface:  SATA     Enclosure Interface:  USB 2.0     Size:  2.5"/3.5"     USB Powered:  Yes     Cooling Fan:  No     RAID:  No     Multimedia Support:  No   Features: Upright, Convenient and Trendy Design. Supports Four Slots: CompactFlash Secure Digital xD Memory Stick Faster Multimedia file access USB 1.1, USB 2.0, SATA I and SATA II Compatible Hi Speed USB 2.0 Data Transfer Rate up to 480 Mbps Support all 2.5” and 3.5” SATA Hard Drive of any size capacity Support SATA Spread Spectrum Clock One Touch Backup function Plug and Play; Hot-Swappable Power LED light indicator Supports up to 64 memory cards: CF 1/CF 2/Extreme CF/Extreme III CF/Ultra II CF/HS CF/MD MS/MS DUO/MS PRO/MS PRO DUO/MS MagicGate/MS MagicGate PRO/MS MagicGate DUO/ MS MagicGate PRO DUO/Extreme MS PRO/Extreme III MS PRO/Ultra II MS PRO/HS MS MagicGate PRO/HS MS MagicGate PRO DUO/MS ROM/MS Select SD/ Mini SD/ Extreme SD/Extreme III SD/Ultra II SD/MMC 1/MMC 2/MMC 4.0/RS MMC/HS RS MMC/ MICRO SD(T FLASH) XD/SM Requirements: Windows 98SE/Me/2000/XP/VISTA Mac OS 9.1 or above Package Contents: SATA hard disk drive docking station combo with Card Reader + 2-port Hub USB2.0/USB1.1 compatible Cable External Power Supply, Input : 100V~~240V AC,50HZ/60HZ, Output :12V/5V 2A DC Driver CD User Guide